Zelos · Microbrand · Singapore

Zelos Hammerhead Ti-Damascus

Discontinued · 2019 · Diver

Zelos Hammerhead in blue Ti-Damascus, black dial, on black rubber strap
Photo: Zelos
  • Zelos Hammerhead in blue Ti-Damascus, meteorite dial, on black rubber strap
From $1,399 to $1,499
  • Seiko NH35A
  • 44 mm × 17 mm
  • Sapphire crystal
  • 1000 m water resistance

Movement

Type
Automatic
Tier
Entry
Complications
Date
Frequency
21,600 bph
Power reserve
41 h
Hacking
Yes
Accuracy (factory)
-20 / +40 s/day

Case

Diameter
44 mm
Lug to lug
49 mm
Thickness
17 mm
Lug width
22 mm
Material
Titanium (Ti-Damascus (two titanium alloys forged together))
Hardening
—
Water resistance
1000 m
Crown
Screw-down
Case back
—
Bezel
Unidirectional, 120 clicks
Finishing
Heat-coloured at about 400 °C to bring out the layer colours

Crystal & dial

Crystal
Sapphire
Shape
Double-domed
Anti-reflective
Inner
Lume
Super-LumiNova C3 and BGW9 (bezel, dial and hands)

Bracelet

Bracelet
—

Weight

Head only
—
On bracelet
—
On strap
—

Prices

VariantConfigurationTypePriceUSDAs ofSource
Black—Msrp1,399 USD$1,3992026-10-21link
Meteorite—Msrp1,499 USD$1,4992026-10-21link

Variants

NameDialBezelStatus
BlackblackTi-Damascus bezelLimited (10)
Meteoritegrey (meteorite)Ti-Damascus bezelLimited (10)

About this entry

80% of key specs known. Missing: weight, hardening, bracelet offered.

The first-generation Hammerhead with its case and bezel in Ti-Damascus, which Zelos describes as two titanium alloys forged together, machined and then heated to about 400 °C for its colours (they vary from case to case). Zelos's second Ti-Damascus watch after the ZX-7 chronograph. Listed in January 2019 (photo upload dates; the listings carry an older publish date copied from the Submarine edition) as two 10-piece limited editions, Black ($1,399) and Meteorite ($1,499); both are in Zelos's Discontinued Models collection. Same case as the other 2016-2018 Hammerheads: 44mm, 49mm lug to lug, 17mm high including the double-domed sapphire (14.5mm without), 22mm lugs, 1000m, Seiko NH35 with a date at 6 (photo), lumed screw-down crown, 120-click unidirectional bezel, inner AR coating. The photos show a plain Ti-Damascus bezel with only a lumed triangle at 12, no printed minute scale. The listings mention no strap or bracelet (the spec list's bracelet line is for steel models); both photos show a black rubber strap. Not to be confused with the 2023 Hammerhead V3 300m Ti 'Ti-Damascus', a titanium V3 with only its dial and bezel in Ti-Damascus. Caseback and weight not stated.

Last verified: 2026-10-21. Edit or correct this entry.

Sources