Zelos · Microbrand · Singapore

Zelos Skyraider 40 Skeleton Ti

Limited · 2025 · Pilot, Skeleton

Zelos Skyraider 40 Skeleton Titanium, skeletonised Marvin 700 with white-lumed hands, on titanium bracelet
Photo: Zelos
  • Zelos Skyraider 40 Skeleton Titanium lume shot
  • Zelos Skyraider 40 Skeleton Ti Supernova, skeletonised movement with orange-lumed hands and indices, on titanium bracelet
  • Zelos Skyraider 40 Skeleton Ti Arctic, matte white Cerakote titanium case, light-blue-lumed skeleton, on blue leather strap
From $1,999
  • Marvin 700
  • 40 mm × 9.9 mm
  • Sapphire crystal
  • 50 m water resistance

Movement

Caliber
Marvin 700
Type
Hand-wound
Tier
Upper
Complications
Hours, Minutes, Small seconds, Skeleton
Frequency
21,600 bph
Power reserve
46 h
Hacking
—
Accuracy (factory)
—
Modifications
New-old-stock movement reworked and skeletonised, black rhodium treatment, front cut-out on the ratchet wheel as a rough power-reserve gauge, guilloché on the back

Case

Diameter
40 mm
Lug to lug
46 mm
Thickness
9.9 mm
Lug width
20 mm
Material
Titanium
Hardening
Hardened coating, 1200 HV, on case, bracelet
Water resistance
50 m
Crown
—
Case back
Display
Bezel
—

Crystal & dial

Crystal
Sapphire
Shape
Box
Anti-reflective
Inner
Lume
Super-LumiNova C3 / BGW9 (white BGW9, orange or light blue on the hands and indices depending on colourway)

Bracelet & clasp

Style
—
Links per row
—
Solid end links
Yes
Solid links
—
Link attachment
—
Taper
20 → 16 mm
Quick release
—
Half links
—
Clasp
—
Micro-adjust
On-the-fly, "Quick adjust clasp"
Diver extension
—

Straps

Strap 1
Leather, Vintage blue leather strap (Arctic)

Weight

Head only
—
On bracelet
—
On strap
—

Prices

VariantConfigurationTypePriceUSDAs ofSource
Titanium—Msrp1,999 USD$1,9992026-10-21link
Supernova—Msrp1,999 USD$1,9992026-10-21link
Arctic—Msrp1,999 USD$1,9992026-10-21link

Variants

NameDialBezelConfiguration
Titaniumskeleton (black-rhodium movement), white BGW9 lume on the hands and indices, red seconds hand—titanium bracelet
Supernovaskeleton (black-rhodium movement), orange Super-LumiNova on the hands and indices—titanium bracelet
Arcticskeleton (black-rhodium movement), light blue Super-LumiNova on the hands and indicesMatte white Cerakote-coated titanium caseblue leather strap

About this entry

79% of key specs known. Missing: weight, crown, bracelet links, link attachment.

Third Skyraider, downsized to 40mm, listed by Zelos on 4 February 2025 and built around new-old-stock Swiss Marvin 700 hand-wound movements (the 42mm Skyraider 2's ETA 6498 was too large), reworked and skeletonised with a black rhodium treatment. This file is the titanium case: Titanium and Supernova on the titanium bracelet, and Arctic with a matte white Cerakote coating on the case and a blue leather strap. The tantalum and Ti-Damascus limited editions are separate models. All three are sold out but still listed in Zelos's Skyraider 40 collection (not in Discontinued Models), and Zelos says the Marvin 700s it used in the Skyraider 40 and the Artemis were its last, so none will be restocked; recorded as limited (no edition size stated). Spec list: 40mm, 46mm lug to lug, "8.2mm without crystal, 9.9mm with crystal", 20mm lugs, 50m, box-shaped sapphire crystal, C3 / BGW9 lume. Collection page: titanium case and bracelet "hardened to 1200Hv", bracelet tapering from 20mm to 16mm with polished, brushed and sandblasted finishes on each link, "updated Quick Adjust Clasp". SeriousWatches: "1200HV hardened coating", inner AR coating, solid end links, display caseback, no date; its Arctic table lists only the white Cerakote, so whether the Arctic case is also hardened under the Cerakote is not stated. Time+Tide: on-the-fly micro-adjustment in the clasp (positions and range not stated), small seconds at 6, price US$1,749 at launch in February 2025 (Zelos lists $1,999 now). Titanium grade, crown screw-down and weight not stated.

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

Sources