Kensington Watches
Nivada Grenchen Antarctic Spider 38mm Unisex Watch Silver

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Nivada Grenchen

Nivada Grenchen Antarctic Spider 38mm Unisex Watch Silver

Ref. 32023A04

Among our 48 Nivada Grenchen watchesThis watch£1,060
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Stepping up in Nivada Grenchen's range

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

The defining feature here is the sector dial — eight vertical indexes radiating outward to create the spider's leg motif that gives this watch its name. The silver sunray finish is paired with cream Super-LumiNova on both the hands and hour markers, and a date magnifier sits at the perimeter. The double-domed sapphire crystal carries an anti-reflective coating. The 316L stainless steel case combines brushed and polished surfaces, measuring 38mm across and 45mm lug to lug at 11.1mm thick. A screw-down crown provides 100 metres of water resistance. Power comes from the Soprod P024 automatic, with a 38-hour reserve. The beads-of-rice bracelet continues the vintage reference throughout.

Reference
32023A04
Brand
Nivada Grenchen
Collection
Antarctic
Case size
38mm
Case thickness
11.1mm
Lug width
20mm
Case material
Stainless steel
Case shape
Round
Dial
Silver
Crystal
Sapphire
Movement
Automatic
Calibre
Soprod P024
Functions
Date
Water resistance
100m
Bracelet / strap
Stainless steel bracelet
Strap colour
Silver
Lume
Super-LumiNova
Retailer
Goldsmiths
Additional specifications
Lug-to-lug
45mm
Power reserve
38 hours
Origin
Swiss made
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 5 collections

This watch appears in the Nivada Grenchen Antarctic range (14), Back in Stock (3,616), Stainless Steel Watches (3,157), Automatic Watches (1,753) and Silver Dial Watches (711).

Manufacturer’s guarantee

What the specifications mean

A mechanical watch for everyday wear.

Strengths

  • 100m water resistance covers swimming and watersports
  • 38mm suits most wrists
  • Sapphire crystal, which resists scratching
  • Luminous hands and markers for low light

Worth knowing

  • 38-hour reserve means winding it after a day off
Best forSwimmingEveryday wear

Nivada Grenchen Antarctic Spider alternatives

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

Antarctic Spider 38mm Unisex Watch Silver compared with 2 alternatives from other brands
SpecificationThis watchAntarctic Spider 38mm Unisex Watch Silver32023A04TissotPRX Damascus 38mm Unisex Watch GreyT1378079608100HamiltonKhaki Field Murph 38mm Watch BlackH70405130
Price£1,060£960£935
Case size38mm38mm38mm
Water resistance100m100m100m
MovementAutomaticAutomaticAutomatic
StrapStainless steel braceletLeather strapStainless steel bracelet
Power reserve38 hours80 hours
This watchClosely matchedClosely matched

Your new watch

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

Can I swim with it?

Yes. At 100m it is rated for swimming and snorkelling, though not for 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 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 45mm, 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

Is it a men's or women's watch?

Listed as unisex, and at this size it suits any wrist that takes the dimensions.

Cheapest place to buy

Goldsmiths is the only UK retailer we track stocking this reference, so there is nothing to compare it against today.

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