Nivada Grenchen · Depthmaster
Depthmaster
This Depthmaster record tracks the official Depthmaster Numerals Green date configuration: a 39mm cushion-case automatic dive watch with Soprod P024 movement, sapphire crystal, screw-down crown, helium escape valve, and 100 ATM / 1000m water resistance.
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Water res.
Thick
Lug-to-lug
Overview
| Brand | Nivada Grenchen |
| Reference | Depthmaster Numerals Green date configuration |
| Collection | Depthmaster |
| Category | Dive |
| Released | 2021 |
| Price guide | Upper · $900–1,300 |
Full specification
Specs
Case & dial
| Diameter | 39 mm |
| Lug-to-lug | 47 mm |
| Thickness | 13 mm |
| Lug width | 20 mm |
| Water resistance | 1000 m |
| Crystal | sapphire crystal |
| Case material | 316L stainless steel |
| Bezel | stainless-steel dive bezel |
| Case back | stainless-steel caseback |
Movement & furniture
| Type | Automatic |
| Caliber | Soprod P024 → |
| Functions | date |
| Power reserve | 38 h |
| Jewels | 25 |
| Lume | white Swiss Super-LumiNova |
| Strap / bracelet | Tropic rubber, leather, beads-of-rice or extensible Oyster bracelet options |
Bottom line
A compact but serious heritage diver with far more water-resistance capability than most owners will ever need.
Highlights
- 39mm cushion dive case
- 1000m water resistance
- Automatic Soprod P024 movement
- Screw-down crown and helium escape valve
- Bold numerals dial with Super-LumiNova
Who it's for
Divers-watch fans who like compact cushion cases, extreme water-resistance specs, and the quirky vintage Depthmaster look.
Who should skip it
Skip it if you prefer a no-date dial, prefer a clean modern dial over quirky Art Deco numerals, or depend on broad authorised-dealer service coverage.
Before you buy
- This record tracks the Numerals Green date configuration
- 1000m rating adds thickness and tool-watch personality
- Cushion case shape wears differently from a round diver
- Dial and bezel styling are intentionally retro
FAQ
Is the Depthmaster automatic or quartz?
The Depthmaster is automatic. The Soprod P024 winds itself from the motion of your wrist, so it needs no battery. A full wind holds roughly 38 hours, so it keeps running overnight off the wrist; left longer it stops and restarts once you wear or hand-wind it.
What movement does the Depthmaster use?
The Depthmaster is powered by the Soprod P024 from Soprod, an automatic caliber with 25 jewels, a 38-hour power reserve, and a 28,800 bph beat rate. Being automatic, it winds from the motion of your wrist and needs no battery.
Does the Depthmaster have a date?
Yes — the Depthmaster has a date display on the dial. The date advances automatically as the movement runs, so the current day of the month is always visible at a glance, and you can set it from the crown after the watch has been left to stop.
How water resistant is the Depthmaster?
The Depthmaster is rated to 1000 m. That is a high water-resistance rating: comfortable for swimming, snorkelling and recreational diving, with margin to spare for everyday wear. Whatever the rating, avoid operating the crown or pushers underwater, and have the gaskets checked periodically to keep it reliable.
How big does the Depthmaster wear?
At 39 mm across with a 47 mm lug-to-lug and 13 mm thick, the Depthmaster wears as a versatile mid-size watch. Lug-to-lug is the measurement that really decides fit, since it sets how far the case spans the wrist — 47 mm suits most wrists, and smaller wrists especially should check that figure.
What movement does this Depthmaster use?
Nivada lists the Depthmaster Numerals Green with a Soprod P024 automatic movement.
How water resistant is it?
Official specs list 100 ATM / 1000m water resistance with an automatic helium escape valve.
How large is it?
Nivada lists a 39mm diameter and 47mm lug-to-lug.
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