Ocean Crawler Core Diver 2024 - Blue & Red — 44mm Automatic Dive Watch
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The watch
Ocean Crawler Core Diver 2024 - Blue & Red: a blue/red-dial dive watch in a 44mm 316L stainless steel case, driven by a Swiss automatic Sellita SW200-1 movement. Expect 600m water resistance and a sapphire crystal. We place it at Hour IV (Dive) of the Expedition season, for water sports and everyday wear.
The Blue/Red dial sets the tone, framed by a sapphire unidirectional rotating bezel and set into a 44mm case in 316L stainless steel. At 44mm across, 15.6mm thick and 50mm lug-to-lug, it wears with real presence on the wrist.
Inside beats a Swiss-made Sellita SW200-1 automatic, running at 28,800 vph with roughly a 40-hour power reserve. It winds itself from the motion of your wrist — no battery, just a mechanical heart that has been individually regulated for accuracy.
Every Ocean Crawler is pressure-tested in water, and this one is rated to 600 metres (60 ATM). That is genuine capability for recreational and technical scuba diving, freediving and spearfishing. A helium escape valve lets it handle saturation diving and decompression chambers. The unidirectional bezel and bright Super-LumiNova keep elapsed-time tracking clear even in dark water.
It is made for divers and enthusiasts who want a serious tool watch with genuine depth rating, Swiss-grade mechanics and a design that still turns heads above the surface.
New, boxed and warrantied — free US shipping.
Good to know
A Swiss-made Sellita SW200-1 automatic running at 28,800 vibrations per hour with about a 40-hour power reserve. It is self-winding, so there is no battery to replace.
It is rated to 600 metres (60 ATM) and pressure-tested, so it is suitable for recreational and technical scuba diving, freediving and spearfishing. Have the gaskets checked periodically to keep that rating.
The case measures 44mm (15.6mm thick, 22mm lug width) — a bold size that suits larger wrists (roughly 17.5 cm / 6.9 in and up). Our watch size guide (/pages/watch-size-guide) explains how to measure your wrist.
It has a blue/red dial, framed by a sapphire unidirectional rotating bezel, under an anti-reflective sapphire crystal.
It pairs 600 metres (60 ATM) of tested water resistance with a full sapphire bezel and sapphire crystal, a serious tool-watch build and Swiss Super-LumiNova, so it performs underwater and still looks refined on land.
The bezel and key dial markers carry Swiss Super-LumiNova, so elapsed-time tracking and reading the time stay clear in dark or murky water.
Yes. Other versions we carry include the Ocean Crawler Core Diver 2024 - Ultra Black. Availability changes with stock, so the collection page always shows what is in stock today.
On the ChronoSeasons dial it sits at Hour IV — Dive, part of the Expedition season, and suits swimming, sailing, beach travel and everyday wear.
From the journal
Owners say
Bought this for my dad's birthday since he has worn dive watches since his Navy days. The blue and red colorway caught his eye immediately and the big markers are easy for him to read. He hasn't taken it off all week.
Great heft on my wrist. Shipped fast to Baton Rouge.
I wasn't sure if an online microbrand could match my big-name Swiss divers, but the 4mm sapphire crystal, lumed bezel, and Sellita SW200-1 movement proved me wrong. Only knocked off a star because bracelet resizing took 15-20 minutes with stubborn pins.
Blue and red dial pops in person. Sits balanced on my 6.75-inch wrist.
Sized the included shark-mesh bracelet for my wrist right away, then spent the weekend experimenting with the included rubber strap and a navy sailcloth band. The 22mm lug width makes strap changes quick and completely transforms the blue and red dial.
Hi Randy, navy sailcloth sounds like a killer match for the Blue & Red dial! Glad it's fitting your wrist so well.
I wear this between clinic hours and hospital rounds on my wrist. The blue and red accents bring some personality to a white coat or navy suit, and the shark-mesh bracelet looks sharp in administrative meetings.
As a longtime fan of vintage Pepsi GMTs and racing chronographs, the blue and red colorway on this 44mm Core Diver hit the mark for me. Wore it down to the St. Pete Grand Prix and the 120-click sapphire bezel feels like a precision ratchet.
