Zelos Swordfish 40mm Bronze Frost
Zelos is a Singapore microbrand, and the Swordfish is its diver, here in a 40 mm case of CuSn8 bronze, 12 mm thick and 46 mm lug to lug, rated to 200 m. The Frost version has a full-lume white dial, filled with C3 X1 and BGW9 Super-LumiNova so the whole face glows, under a 120-click unidirectional bezel in bronze and a sapphire crystal with inner anti-reflective coating. It runs on the Seiko-made NH35 automatic, with a date wheel colour-matched to the dial. It came on a tropic rubber strap with a bronze buckle, at $349, and has since sold out.
Written 28 September 2026 from Zelos.
- Type
- Diver
- Case diameter
- 40.0 mm
- Thickness
- 12 mm
- Lug-to-lug
- 46 mm
- Origin
- Singapore
- Movement
- Japanese automatic
- Caliber
- Seiko NH35
- Power reserve
- 41 hours
- Complications
- Date
- Construction
- Assembled
- Finish technology
- Natural finish
- Nickel-free
- Unconfirmed (contact-point materials not all confirmed)
- Bracelet / strap
- Tropic rubber strap with a bronze buckle
- Crystal
- Sapphire
- Display back
- No
- Dial
- White (full-lume Frost)
- Dial colours
- White
- Lume
- C3 and BGW9 Super-LumiNova
- Availability
- No longer offered
- Status
- Sold out
- Not published
- Reference, Weight, Colour, Hardness, Surface treatment, Caseback, Matching bracelet
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Frequently asked questions
What is the case of the Zelos Swordfish 40mm Bronze Frost made of?
The case is cusn8 marine bronze. The guide has not yet confirmed it on the maker's own page.
What size is the Zelos Swordfish 40mm Bronze Frost?
The case is 40 mm across, 12 mm thick and 46 mm from lug to lug. It is water resistant to 200 m.
How much does the Zelos Swordfish 40mm Bronze Frost cost, and is it available?
It is no longer made, so the only way to buy one is used. Its list price when it was in production was $349.
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