The Titanium Field Guide

Zelos Spearfish Dual Time Titanium

The Zelos Spearfish Dual Time Titanium is a current-production watch with a titanium (1200hv hardened coating, grade not stated) case, finished with 1200 hv hardened coating on case and bracelet. It is priced above the $1,425 median across the guide. It ships on a matching titanium bracelet rather than a strap.

All Zelos watchesWatch other watchesUnder $3,000MicrobrandUnder 11 mm thickOn a titanium braceletGMT
Price
$2,199
Material
Titanium
Grade / type
Titanium (1200HV hardened coating, grade not stated)
Water resistance
100 m
Type
Other
Case diameter
40.0 mm
Thickness
10 mm
Lug-to-lug
47 mm
Origin
Singapore
Movement
Automatic, Sellita SW300 with a Dubois Depraz TT651 module (grande date, GMT hand and 24-hour subdial), custom rotor
Caliber
Sellita SW300 + TT651
Complications
Date, GMT
Colour
Grey
Surface treatment
1200 HV hardened coating on case and bracelet
Finish technology
Surface hardening
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
Titanium bracelet, 1200 HV hardened, with quick-adjust clasp (20 mm lugs); ships on the bracelet
Matching bracelet
Standard
Crystal
Sapphire, vintage-style domed, 2.5 mm, inner anti-reflective coating
Dial
Five colourways: Meteorite (meteorite dial), Spark (clear sapphire dial with BGW9 lumed disc and hands, orange-tipped seconds), Ocean Blue, Sky Blue, Gunmetal
Dial colours
Grey Blue Orange Meteorite
Lume
Super-LumiNova C3 and BGW9
Availability
Offered
Status
Current; one watch sold as five dial colourways at one price (Meteorite, Spark, Ocean Blue, Sky Blue, Gunmetal). On 2026-09-05 Spark and Sky Blue were orderable and the other three sold out between batches, per the maker collection listing.
Not published
Reference, Weight, Power reserve, Hardness, Construction, Caseback, Display back
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Frequently asked questions

What is the case material of the Zelos Spearfish Dual Time Titanium?

The Zelos Spearfish Dual Time Titanium has a titanium (1200hv hardened coating, grade not stated) case. It is recorded at medium confidence pending a maker-stated material.

What size is the Zelos Spearfish Dual Time Titanium?

It is 40.0 mm in diameter, 10 mm thick, 47 mm lug to lug, and water resistant to 100 m.

How much does the Zelos Spearfish Dual Time Titanium cost, and is it available?

It is current-production and lists from $2,199.

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