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Nivada Grenchen Autochron Blue 38mm Watch

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Nivada Grenchen

Nivada Grenchen Autochron Blue 38mm Watch

Ref. 77003A45

Among our 48 Nivada Grenchen watchesThis watch£2,310
Premium

Sits in Nivada Grenchen’s upper tier here — more premium than three quarters of the Nivada Grenchen watches we list, which start at £485.

Price range £485 to £2,310 across 48 Nivada Grenchen watches in stock.

A compact 38mm case in brushed and polished 316L stainless steel, measuring 12.7mm thick without the crystal, gives this chronograph a manageable presence on the wrist. The double-domed sapphire crystal carries an anti-reflective coating, and beneath it sits a textured matte blue dial with two black sub-dials rendered in Jean Singer exotic typography. Printed Super-LumiNova indexes and a tachymeter scale complete the layout, alongside a framed date window at three o'clock. The bidirectional fluted rotating bezel features a black aluminium insert with a yellow dot at twelve, a detail drawn directly from the original prototype. Inside, the ETA Valjoux 7750 runs at 28,800vph with a 42-hour power reserve. A flat three-row stainless steel bracelet with a toolless micro-adjustable clasp finishes the watch, and the screw-down crown and solid caseback support 200 metres of water resistance.

Reference
77003A45
Brand
Nivada Grenchen
Case size
38mm
Case thickness
12.7mm
Lug width
20mm
Case material
Stainless steel
Case shape
Round
Dial
Blue
Crystal
Sapphire
Bezel
Bidirectional rotating
Movement
Automatic
Calibre
ETA Valjoux 7750
Functions
Chronograph, Date, Small seconds, Tachymeter
Water resistance
200m
Bracelet / strap
Stainless steel bracelet
Strap colour
Silver
Lume
Super-LumiNova
Retailer
Mappin & Webb
Additional specifications
Lug-to-lug
44.3mm
Power reserve
42 hours
Learn more about Nivada Grenchen

Nivada was founded in Grenchen in 1926 by Otto Wüllimann, Hermann Schindler and Jakob Schneider, registered as Wüllimann, Schneider, Nivada SA. It was among the first Swiss firms to build automatic watches at scale, and it built its reputation on watches meant to be used rather than admired.

American sales came through the Croton Watch Company, an arrangement forced by Movado, which objected to the phonetic similarity of the two names. This is why vintage examples turn up signed Croton, Nivada, or both, and why Grenchen was eventually appended to the name.

The Antarctic of 1950 was the brand's first water-resistant automatic, and it earned its name properly: the model was worn by personnel on the US Navy's Operation Deep Freeze expedition to the South Pole in 1955 and 1956. The Chronomaster Aviator Sea Diver followed, a chronograph that tried to be a pilot's watch, a diver and a regatta timer at once, and the Depthmaster reached 1,000 metres.

The quartz crisis ended it. Production in Solothurn closed in the late 1970s, the name changed hands repeatedly, and Nivada Grenchen effectively disappeared while its vintage watches quietly became collectable.

Guillaume Laidet and Rémi Chabrat bought the name and back catalogue in 2018 and relaunched with faithful reissues rather than reinventions — the Chronomaster in 2020, the Antarctic in 2021 — at prices aimed squarely at the microbrand buyer.

1926
Founded in Grenchen as Wüllimann, Schneider, Nivada SA.
1950
The Antarctic, the first water-resistant automatic.
1955
Worn on the US Navy's Operation Deep Freeze.
1970s
Production closes during the quartz crisis.
2018
Laidet and Chabrat buy the name and relaunch the brand.

All Nivada Grenchen watches

Also in 6 collections

This watch appears in Back in Stock (3,616), Stainless Steel Watches (3,157), Automatic Watches (1,753), Chronograph Watches (1,205), Blue Dial Watches (871) and Sports Watches (793).

Best of 2 retailers

What the specifications mean

A mechanical watch built to be worn hard and got wet.

Strengths

  • 200m water resistance, rated for actual diving
  • 38mm suits most wrists
  • 44.3mm lug-to-lug keeps the 38mm case wearable
  • Sapphire crystal, which resists scratching
  • Luminous hands and markers for low light
Best forDivingSwimmingEveryday wearTiming things

Nivada Grenchen Autochron Blue alternatives

Watches from other brands at a similar price, style and size, so you can see what else your budget can buy.

Autochron Blue 38mm Watch compared with 2 alternatives from other brands
SpecificationThis watchAutochron Blue 38mm Watch77003A45OrisDivers Date 39mm Mens Watch Black Stainless Steel01 733 7795 4054-SetZodiacSuper Sea Wolf GMT Automatic Stainless Steel WatchZO9415
Price£2,310£2,100£1,999
Case size38mm39mm40mm
Water resistance200m200m200m
MovementAutomaticAutomaticAutomatic
StrapStainless steel braceletStainless steel braceletStainless steel bracelet
Power reserve42 hours40 hours
This watchClosely matched
  • Costs less
  • Wears larger

Your new watch

Frequently asked questions, and things you should know about this watch

Can I swim with it?

Yes. At 200m it is rated for swimming, snorkelling and recreational diving.

Water resistance explained

Will the glass scratch?

Unlikely. Sapphire is second only to diamond in hardness and shrugs off everyday marking.

Sapphire, mineral and acrylic compared

Does it need a battery?

No. It is automatic — the motion of your wrist winds it, and there is no cell to replace.

Quartz, automatic and solar compared

How long does it run for when it's not worn?

About 42 hours fully wound — enough to survive a night off the wrist, but not a full weekend.

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 44.3mm, which suits wrists from roughly 16cm (6¼ inches) upward.

Lug-to-lug decides fit more than case diameter does.

How to size a watch to your wrist

Cheapest place to buy

Both Mappin & Webb and Goldsmiths list it at £2,310, so choose on delivery and warranty rather than price.

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