The Dive Watch That Deserved Better
In 2023, IWC quietly discontinued the Aquatimer — their dedicated dive watch collection that had been in continuous production since 1967. No announcement, no farewell edition, no fanfare. The Aquatimer simply disappeared from the catalog, replaced by… nothing. IWC’s current lineup has no dive watch. For a brand that once supplied diving instruments to Jacques Cousteau’s expeditions, this is a striking absence.
The Aquatimer History
Ref. 812 AD (1967)
The original IWC diver: 40mm, automatic, inner rotating bezel operated by a dedicated crown at 4 o’clock. Rated to 200m. The inner bezel was revolutionary — it eliminated the external bezel’s vulnerability to accidental rotation during a dive, addressing a real safety concern for professional divers.
Ref. 3536 “Ocean 2000” (1982)
Designed by Ferdinand Alexander Porsche (yes, the car designer’s grandson) for IWC. Titanium case, 2000m depth rating, industrial aesthetic. Issued to German Navy frogmen. The Ocean 2000 is one of the most collectible IWC references — vintage examples fetch $15,000-$30,000.
Ref. IW356801 — Final Generation (2014-2023)
The last Aquatimer: 42mm, Cal. 30120 (Sellita base, 42h reserve), the patented SafeDive internal-external bezel system (inner bezel rotates via an external ring, preventing accidental adjustment while maintaining ease of use). 300m depth. Retail: ~$5,200.
Why IWC Killed It
IWC CEO Chris Grainger-Herr has said the brand wants to focus on its three “pillar” collections: Pilot’s, Portugieser, and a yet-to-be-revealed replacement. The Aquatimer was the lowest-selling IWC collection, competing in a saturated dive-watch market against Omega (Seamaster), Rolex (Submariner), and Tudor (Black Bay/Pelagos) — all with stronger dive-watch brand associations.
The business logic makes sense: IWC’s strength is pilot’s and dress watches, not divers. But the horological community has mourned the loss — the SafeDive bezel was genuinely innovative, and the Aquatimer’s design language (clean dial, integrated bracelet, internal bezel) was unique in the dive-watch space.
Will It Come Back?
Rumors suggest IWC is developing a new dive collection (possibly called “Aquatimer Automatic”) using in-house calibers. If it launches with the Cal. 32110 (72h reserve, silicon hairspring), it would be a massive upgrade over the Sellita-based final generation. But nothing has been confirmed.
What to Buy Instead
- If you loved the inner bezel: Longines Legend Diver ($2,525) — same internal bezel concept at 1/2 the Aquatimer’s price.
- If you loved the IWC aesthetic: IWC Pilot Mark XX ($4,700) — same brand, same quality, aviation instead of diving.
- If you want the best dive watch under $6K: Omega Seamaster 300M ($5,500) — better movement, better resale, more heritage.
Frequently Asked Questions
Are pre-owned Aquatimers rising in value?
Slightly — the final generation (IW356801) has risen from $3,500 to $4,000-$4,500 pre-owned since discontinuation. The Ocean 2000 titanium has risen more dramatically. If IWC never brings the Aquatimer back, expect continued gradual appreciation.
Is the SafeDive bezel really better than a standard rotating bezel?
For actual diving: yes — it’s impossible to accidentally bump during a dive. For daily wear: the extra step of operating the outer ring to turn the inner bezel is slightly less convenient than a standard bezel. It’s a genuine engineering advancement, not marketing gimmick.
Do you carry IWC dive watches?
Browse our premium collection at DR.WATCH for dive watches from multiple brands. Swiss automatic movements, rotating bezels, and 200m+ depth ratings. Free worldwide shipping + 1-year warranty.
