Sapphire, 3.5mm, with anti-reflective coating crystal
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The watch
About this watch
Ocean Crawler Bolt - Electric Reef Damselfish (Limited Edition): an electric reef damselfish-dial dive watch in a 42mm marine-grade 316L stainless steel case, driven by a Swiss automatic Sellita SW200-1 movement. It brings a limited production run, 600m water resistance and a sapphire crystal. We place it at Hour IV (Dive) of the Expedition season, for travel days near the water.
Design
The Electric Reef Damselfish dial sets the tone, framed by a sapphire unidirectional rotating bezel and set into a 42mm case in marine-grade 316L stainless steel. At 42mm across, 12.3mm thick and 48mm lug-to-lug, it wears with real presence on the wrist.
Movement
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.
In the water
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. The unidirectional bezel and bright Super-LumiNova keep elapsed-time tracking clear even in dark water.
Who it’s for
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
Questions & answers
What movement powers the Ocean Crawler Bolt - Electric Reef Damselfish (Limited Edition)?
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.
Can I swim with the Ocean Crawler Bolt - Electric Reef Damselfish (Limited Edition)?
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.
Will the Ocean Crawler Bolt - Electric Reef Damselfish (Limited Edition) fit my wrist?
The case measures 42mm (12.3mm thick) — a mid-to-large size that suits average and larger wrists (roughly 16.5 cm / 6.5 in and up). Our watch size guide (/pages/watch-size-guide) explains how to measure your wrist.
What does the dial of the Ocean Crawler Bolt - Electric Reef Damselfish (Limited Edition) look like?
It has a electric reef damselfish dial, framed by a sapphire unidirectional rotating bezel, under an anti-reflective sapphire crystal.
What makes the Bolt stand out as a dive watch?
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.
How good is the Ocean Crawler Bolt - Electric Reef Damselfish (Limited Edition)'s lume and bezel?
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.
Are there other versions of the Ocean Crawler Bolt?
Yes. Other versions we carry include the Ocean Crawler Bolt - Red, the Ocean Crawler Bolt - Full Lume, the Ocean Crawler Bolt - Blue Marlin, the Ocean Crawler Bolt - Space Gold, the Ocean Crawler Bolt - LumeWave Edition - White. Availability changes with stock, so the collection page always shows what is in stock today.
Who is the Ocean Crawler Bolt - Electric Reef Damselfish (Limited Edition) for?
On the ChronoSeasons dial it sits at Hour IV — Dive, part of the Expedition season, and suits swimming, sailing, beach travel and everyday wear.
How is this watch shipped, and can I return it?
Free tracked & insured international shipping · DHL/FedEx 2–6 days
. Orders ship by tracked courier worldwide and are processed within 1–3 business days. Unworn watches can be returned within 30 days of delivery — see our Shipping and Returns policies.
As a first-time Ocean Crawler buyer, I was blown away by the seven layers of C3 Super-LumiNova on the bezel and the solid feel of the integrated bracelet on my wrist. The screw-down crown threads are tight at first and take a firm push to catch, but everything else is 5 stars.
Kenneth Cook·Boulder, CO, US·
★★★★★★★★★★Verified purchase
Real Swiss Quality Inside
Wasn't sure if the Electric Reef Damselfish dial would look too loud in person, or how the bracelet would feel at this price point. Once I opened the box, the brushing on the solid links, the weight of the case, and the smooth Sellita SW200-1 sweep sold me completely.
Dan M.·Bellevue, WA, US·
★★★★★★★★★★Verified purchase
Exceeded My Hopes on Finishing
I hesitated a bit before dropping a grand on a brand I hadn't seen in a local shop, but the machining on this 316L steel Bolt case is top tier. Solid integrated links, a 3.5mm AR sapphire crystal, and a rock-solid 120-click sapphire bezel.
Noah G.·Nashville, TN, US·
★★★★★★★★★★Verified purchase
Sharp Integrated Steel Look
The angular 42mm case and brushed integrated bracelet look great with a button-down at my office, and the 12.3mm profile never snags a sleeve. Four stars only because the clasp doesn't have half-links, so the fit gets slightly snug in humid DC weather.
Steven D.·Alexandria, VA, US·
CSReply from ChronoSeasons
Thanks for the feedback on the half-links, Steven! Glad the 12.3mm profile is working so well for your office rotation.
★★★★★★★★★★Verified purchase
Husband Loves the Dial
Bought this Limited Edition Damselfish Bolt for my husband's 35th birthday. He is super picky about movements and loved that it has a Swiss Sellita SW200-1 and a bold reef color scheme. He noted the steel bracelet gives it some real heft that took a couple days to get used to, and now he wears it constantly.
Stephanie E.·Morristown, NJ, US·
CSReply from ChronoSeasons
Happy 35th birthday to your husband, Stephanie! So glad he's enjoying the Limited Edition Damselfish and its solid 316L steel build.
★★★★★★★★★★Verified purchase
Thin Enough for Cuffs
At 12.3mm thick, the Bolt Damselfish actually slips under my dress shirt cuff during clinic hours, while the limited edition reef colors add a great pop of personality when I roll my sleeves up. The integrated bracelet looks very sharp.
Jim·Miami, FL, US·
★★★★★★★★★★
Impressive 12.3mm 600m Diver
Getting a true 600m (60 ATM) depth rating inside a 42mm case that measures just 12.3mm thick is a neat piece of engineering by Ocean Crawler. The Swiss Sellita SW200-1 in my Damselfish Limited Edition is running at +2 seconds a day, and the 120-click sapphire bezel with seven layers of C3 Super-LumiNova glows brighter than my Swiss divers costing three times as much. On the integrated steel bracelet the watch has some real heft that took a couple days to get used to, but the balance on my wrist is spot on.
B. Nguyen·Carlsbad, CA, US·
CSReply from ChronoSeasons
Appreciate the detailed write-up, B. Nguyen! Packing 600m of water resistance into a 12.3mm profile while keeping that solid steel feel was a big priority on the Bolt.
★★★★★★★★★★Verified purchase
Killer Summer Dial and Strap
The Electric Reef Damselfish colorway is made for summers. I sized the steel bracelet for dinner nights and swapped on the included extra strap for boat days. Shipping carrier delayed the box by two days, though the watch itself is great.
Sam R.·Naples, FL, US·
CSReply from ChronoSeasons
Thanks for your patience with the shipping carrier, Sam! Glad the Electric Reef Damselfish is right at home.
★★★★★★★★★★Verified purchase
Great Integrated Bracelet
Took two links out of the integrated 316L steel bracelet to fit my wrist, and the way the links articulate makes this 42mm case sit super flat. Having the extra strap included in the box is a huge bonus when I want to tone down the bright Damselfish dial.