Good morning {{first_name|Reader}}.

The Rolex Submariner is the default answer to almost every watch question. Best first Rolex? Submariner. Best everyday watch? Submariner. Best investment? Submariner. It is the watch the industry has decided everyone should want, and for a long time I tried to want it too.

I didn't. And understanding why I didn't is the whole story of how I ended up with a Rolex Explorer II 226570 instead.

This is not a piece about which watch is better in the abstract. Both the current Submariner and the Explorer II 226570 are excellent watches. This is a piece about which watch is better for a specific kind of buyer, the one who actually looked at both, ran the numbers, wore one for a week, and made a deliberate choice rather than the obvious one.

That buyer is me. Here is the comparison.

Before the comparison, the current references and what they cost.

The Rolex Submariner comes in two current steel configurations. The 124060 is the no-date version, 41mm, powered by the calibre 3230, retailing at approximately $9,100. The 126610LN is the date version, 41mm, powered by the calibre 3235, retailing at approximately $10,250. Both use a unidirectional rotating 60-minute Cerachrom bezel in black ceramic. Both are 300m water resistant. Both trade significantly above retail on the secondary market, with the 126610LN running $13,000 to $16,500 for pre-owned examples and $15,500 to $16,500 for unworn current production.

The Rolex Explorer II 226570 retails at approximately $9,500. Grey market black dial examples sit in the low $11,000s for unworn full set. Secondary market premiums are meaningfully lower than the Submariner across the board.

Both watches are 41mm, both use Oystersteel, both run Superlative Chronometer certified movements with 70-hour power reserves (except the 124060 which runs 48 hours on the calibre 3230). Both will outlast their owners with proper service. On paper they look like different flavors of the same watch. On the wrist and in daily use, they are fundamentally different tools.

This is where the comparison gets interesting and where most buyers stop paying attention too early.

The Submariner 126610LN uses the calibre 3235. The Explorer II 226570 uses the calibre 3285. These movements are from the same Rolex generation, share the same Chronergy escapement, the same Parachrom hairspring, the same Paraflex shock absorbers, and the same Superlative Chronometer spec of minus 2 to plus 2 seconds per day. The power reserves are identical at 70 hours.

The functional difference is in what the movement controls. The 3235 in the Submariner drives hours, minutes, seconds, and date with a Cyclops lens over the date window. The 3285 in the Explorer II drives hours, minutes, seconds, date, a 24-hour GMT hand, and an independently adjustable local hour hand.

The Explorer II's movement does more. Not in a complicated way. In a purposeful way. The extra complication is a second time zone that can be adjusted without stopping the watch. That is a genuinely useful feature for anyone who travels, works across time zones, or serves in a role where Zulu time matters alongside local time.

The Submariner has no GMT function. It tells you one time zone and does that exceptionally well. If you never need a second time zone, the 3235 is the right movement for your life. If you do, the 3285 earns its place.

The no-date Submariner uses the calibre 3230, which shares the same architecture but lacks the date mechanism and runs only 48 hours of power reserve rather than 70. At $9,100 retail, the 124060 is the closest thing to a one-to-one price comparison with the 226570.

The 124060 is a beautiful watch with a cleaner dial than the date version. But it gives up both the date complication and 22 hours of power reserve compared to the Explorer II. For someone choosing between these two at similar price points, the 226570 is objectively the more capable watch.

This is the most visible difference between the two watches and the one that divides buyers most clearly.

The current Submariner's Cerachrom bezel is one of the most technically accomplished components in modern watchmaking. The ceramic is virtually scratch-proof, the platinum-coated numerals and graduations will not fade, and the unidirectional rotation has a crisp, satisfying action. As a dive tool, the unidirectional bezel is functional. You set it to your dive time and it can only rotate in one direction, so an accidental bump won't extend your calculated bottom time.

As a daily wear feature, the rotating bezel is mostly decorative. Recreational diving on a regular basis is not a reality for most Submariner owners. The bezel gets set occasionally, knocked occasionally, and admired constantly.

The Cerachrom is also visually dominant. A black ceramic bezel against a black dial is striking and immediately recognizable. From across a room, you know it's a Submariner.

The Explorer II's fixed steel bezel is engraved with a 24-hour scale in two-hour increments. It is not a dive bezel. It was never intended to be a dive bezel. It is a reference scale for the 24-hour GMT hand, letting you immediately read the second time zone against a fixed reference.

The steel bezel scratches. Mine has a few marks on it already. Each one represents a moment the watch was being used rather than displayed. That is not a defect. That is documentation.

The fixed bezel cannot be accidentally rotated. It cannot drift. It will tell you the same 24-hour reference in 2045 that it tells you today. For the GMT user who relies on the bezel to read a second time zone, this reliability is the entire point.

The aesthetic difference is significant. The steel bezel against the black dial reads as a tool watch. It does not announce itself. It does not catch the light the way ceramic does. It exists to be functional rather than to be noticed.

Both watches are 41mm. That is where the spec similarity ends.

The Submariner's 41mm reads as 41mm. The case is wide, the lugs extend with authority, and the ceramic bezel adds visual width beyond the case diameter. The Cyclops lens over the date adds approximately 1.5mm of crystal dome above the dial. The overall silhouette is substantial.

The Explorer II's 41mm reads closer to 40mm in person. The lug-to-lug distance is approximately 47.5mm. The case profile is slightly slimmer because there is no rotating bezel ring adding circumference. The fixed bezel sits flush and integral with the case in a way the Submariner's rotating ring does not. The result is a watch that measures 42mm across the case but sits on the wrist with the footprint of something closer to 40.

On a 7-inch wrist, both watches fit. The Submariner commands more presence. The Explorer II fits more quietly.

Neither is wrong. The Submariner's presence is part of its personality. The Explorer II's relative restraint is part of its identity as a tool watch rather than a statement piece.

The Submariner is water resistant to 300 metres. The Explorer II is water resistant to 100 metres. On paper, this is a significant difference. In practice, it is almost never relevant.

The Rolex 100m rating means the watch is waterproof to 100 metres of static water pressure. It handles showers, rain, swimming, snorkeling, and any surface water activity without concern. 100 metres of water resistance is more than sufficient for everyone who is not an active scuba diver.

If you dive regularly and need the full 300 metres of rating, the Submariner is the correct tool. If you swim, shower, and occasionally get caught in rain, the Explorer II's 100 metres is the correct tool and you are paying no premium for dive depth you will never use.

Both watches are theoretically available at retail for similar prices. In practice, neither is easily purchased at retail. AD waitlists for steel sport Rolex references run 12 to 24 months, and some buyers never get the call.

On the secondary market, the gap is meaningful. Grey market Explorer II 226570 black dial examples in 2026 sit in the low $11,000s for full set unworn. Grey market Submariner 126610LN examples run $13,000 to $16,500 depending on condition and year.

That is a $2,000 to $5,500 gap for watches with the same movement generation, the same Oystersteel construction, and the same Superlative Chronometer rating. The Explorer II does more with the GMT function. The Submariner costs more because more people want it. Market premium is not a measure of utility. It is a measure of cultural desire.

If you want the watch more people want, buy the Submariner. If you want the watch that does more for less money, buy the Explorer II.

The Submariner is the right watch for a specific buyer and the wrong watch for everyone else pretending to be that buyer.

It is the right watch if you genuinely love the Submariner's design, have wanted one specifically and not generically, and the rotating ceramic bezel and dive heritage mean something to you personally. That is a real reason to buy a watch.

It is the right watch if you dive regularly and want the full 300m rating as a genuine specification rather than a theoretical one.

It is the right watch if you have zero need for a second time zone, ever, and the GMT function of the Explorer II is a complication you would never use.

For everyone else, the Submariner's premium over the Explorer II is cultural capital. You are paying extra to own the watch that is most easily recognized as expensive and prestigious. That is a legitimate personal choice. It is not a functional one.

The Submariner is a beautiful watch. I have worn one. I appreciated it. And when I gave it back, I knew with complete clarity that it was not the watch for my life.

I track Zulu time daily. I travel regularly with the Army. I wear my watch in conditions where a ceramic bezel that announces itself is a liability rather than an asset. I wanted a watch that does more than one time zone, does not scream its own value from across a room, and costs less than the obvious choice without sacrificing any of the quality or longevity that made Rolex the right brand in the first place.

The Explorer II 226570 is that watch.

The Submariner is the watch the industry defaults to. The Explorer II is the watch you choose when you have actually done the work of figuring out what you need.

I did the work. The 226570 won.

The Submariner and the Explorer II 226570 share the same DNA, the same build quality, and the same commitment to reliability. They are not the same watch.

The Submariner is the most culturally recognized Rolex sports watch on the planet. The Explorer II is the most capable daily tool watch Rolex makes for people who actually need two time zones.

Choosing between them is not a question of which watch is better. It is a question of which watch is better for you. Answer that question honestly and the right watch becomes obvious.

For me, the answer was obvious the moment I handed the Submariner back.

— — —

Hit reply and tell me one thing. Pick whichever feels most relevant.

I read every reply.

-Ian

Thanks for reading Part 6.

If you're new to the series, here's where it started:

Part 1: The Day Rolex Finally Got It Right Part 2: The Most Underrated Rolex in the Lineup? Part 3: A Complete Buying Guide for the Rolex Explorer II 226570 Part 4: The TRUE History of the Explorer II, Told Through the 226570 Part 5: Why the 226570 Is the Best Rolex Travel Watch