Signum · Microbrand · Switzerland
Signum Cuda Steel 42.5mm (NH35)
- Seiko NH35A
- 42.5 mm × 13.6 mm
- Sapphire crystal
- 200 m water resistance
Where to buy
- SignumWorldwide
- SignumWorldwide
- Signum (Abalone)Worldwide
- Signum (Tigers Eye)Worldwide
Movement
- Caliber
- Seiko NH35A
- Type
- Automatic
- Tier
- Entry
- Complications
- Date
- Frequency
- 21,600 bph
- Power reserve
- 41 h
- Hacking
- Yes
- Accuracy (factory)
- -20 / +40 s/day
Case
- Diameter
- 42.5 mm
- Lug to lug
- 48 mm
- Thickness
- 13.6 mm
- Lug width
- 22 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 200 m
- Crown
- —
- Case back
- —
- Bezel
- Unidirectional, ceramic insert
Crystal & dial
- Crystal
- Sapphire
- Shape
- —
- Anti-reflective
- —
- Lume
- Super-LumiNova
Bracelet
- Bracelet
- —
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| Green Lume | — | Msrp | 399 USD | $399 | 2026-10-24 | link |
| Blue Lume | — | Msrp | 399 USD | $399 | 2026-10-24 | link |
| Orange Lume | — | Msrp | 399 USD | $399 | 2026-10-24 | link |
| Purple Lume | — | Msrp | 399 USD | $399 | 2026-10-24 | link |
| Abalone | — | Msrp | 399 USD | $399 | 2026-10-24 | link |
| Tigers Eye | — | Msrp | 399 USD | $399 | 2026-10-24 | link |
| Green Sandstone | — | Msrp | 399 USD | $399 | 2026-10-24 | link |
| Orange Sandstone | — | Msrp | 399 USD | $399 | 2026-10-24 | link |
Variants
| Name | Dial |
|---|---|
| Green Lume | full lume (white, green lume glow) |
| Blue Lume | full lume (light blue, blue lume glow) |
| Orange Lume | full lume (orange, orange lume glow) |
| Purple Lume | full lume (purple) |
| Abalone | abalone shell |
| Tigers Eye | tiger's eye stone |
| Green Sandstone | green sandstone |
| Orange Sandstone | orange sandstone |
About this entry
67% of key specs known. Missing: weight, hardening, AR coating, crown, bracelet offered.
Signum's original Cuda diver in its 42.5mm steel case, with the date (Seiko NH35). The same four store listings (full lume, abalone, tiger's eye, green or orange sandstone) offer a no-date NH38 build at the same price, which is the separate model Cuda Steel 42.5mm (NH38); the 39mm steel and the titanium Cudas are separate models too. Brand specs: 316L steel, 42.5mm (44mm including the crown guards), 48mm lug-to-lug, 13.6mm, 22mm bracelet width, ceramic bezel, sapphire crystal, Super-LumiNova hands and markers, 200m; the full-lume dials are coated in several layers of Super-LumiNova with BGW9 on the hands and indices. Worn & Wound (2020 launch) adds the unidirectional bezel and polished applied indices, gives the same 13.6mm, and notes a 40mm version (13.2mm) that is no longer listed. Whether the thickness includes the crystal isn't stated. Crown type, caseback, bracelet construction and weight aren't stated; photos show it on a steel bracelet. Launch prices were USD 299 (abalone, full lume) per Worn & Wound; USD 399 for every dial on 2026-10-24. Stone and shell dials are each unique.
Last verified: 2026-10-31. Edit or correct this entry.
Sources
- Signum, Cuda Steel Full Lume product page (specifications) accessed 2026-10-31
- Signum, Cuda Abalone product page accessed 2026-10-31
- Signum, Cuda Tigers Eye product page accessed 2026-10-31
- Signum, Cuda Orange or Green Sandstone product page accessed 2026-10-31
- Worn & Wound, Introducing Signum Watches and the Cuda Divers (5 November 2020) accessed 2026-10-31