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Nivada Grenchen Depthmaster Numerals Date 39mm Mens Watch Green
Ref. 14103A01
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Stepping up in Nivada Grenchen's range
The Depthmaster traces its roots to Nivada Grenchen's serious dive programme of the 1960s, when the cushion case was a functional choice rather than a stylistic one — its rounded corners distributing pressure more evenly at depth. This revival keeps that geometry intact, and the Art Deco Arabic numerals on the sunburst green dial are drawn directly from the original rather than reimagined for modern taste. At 39mm with a 47mm lug-to-lug, it wears closer to a 37mm round case on most wrists, and 13mm of thickness means it clears a cuff without the bulk that 1000m-rated watches almost always carry. The automatic helium escape valve is not decorative: it is there because the rating is genuine, and the screw-down crown and caseback confirm the intent. The sunray green shifts between deep forest and something closer to olive depending on the light, and the cream Art Deco numerals against it give the dial a warmth that flat white indexes would not. The Soprod P024 runs at 4Hz with a 38-hour reserve — a movement Nivada uses across the Depthmaster line rather than the more common Sellita, and it hacks and hand-winds cleanly. The Tropic-style rubber strap is period-correct and practical; the 20mm lug width means the swap to a bracelet or a different strap is straightforward when the time comes.
- Reference
- 14103A01
- Brand
- Nivada Grenchen
- Case size
- 39mm
- Case thickness
- 13mm
- Lug width
- 20mm
- Case material
- Stainless steel
- Case shape
- Round
- Dial
- Green
- Crystal
- Sapphire
- Movement
- Automatic
- Calibre
- Soprod P024
- Functions
- Date
- Water resistance
- 1000m
- Bracelet / strap
- Stainless steel bracelet
- Strap colour
- Silver
- Lume
- Super-LumiNova
- Retailer
- Goldsmiths
Additional specifications
- Lug-to-lug
- 47mm
- Power reserve
- 38 hours
Manufacturer’s guarantee
Your new watch
Frequently asked questions, and things you should know about this watch
Can I swim with it?
Yes. At 1000m it is rated for swimming, snorkelling and recreational diving.
Will the glass scratch?
Unlikely. Sapphire is second only to diamond in hardness and shrugs off everyday marking.
Does it need a battery?
No. It is automatic — the motion of your wrist winds it, and there is no cell to replace.
How long does it run for when it's not worn?
About 38 hours fully wound — so it will usually stop if you leave it off overnight.
What size strap does it take?
20mm. Any strap of that width will fit, and on most modern watches quick-release bars make the swap a two-minute job with no tools.
Will it fit my wrist?
Lug-to-lug is 47mm, which suits wrists from roughly 16cm (6¼ inches) upward.
Lug-to-lug decides fit more than case diameter does.
Is it a men's or women's watch?
Listed as men's, though at 39mm it sits in the range that suits anyone.
Cheapest place to buy
Goldsmiths is the only UK retailer we track stocking this reference, so there is nothing to compare it against today.
Who are Goldsmiths?
Goldsmiths has been selling watches in Britain since 1778 and is part of the Watches of Switzerland Group, which is listed on the London Stock Exchange. They are an authorised dealer, so a watch comes with the manufacturer’s own warranty.
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