Aquatimer 812 Black / Tropic
IWC · GST Aquatimer
- Lug width
- 18 mm
- Case diameter
- 38 mm
- Reference
- IW812AD-01 (aka: 812, 812 AD, 812AD)
- Family
- GST Aquatimer
- Year
- 1967 - 1971
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Vintage Brown Calfskin Strap — Natural Patina
Hammered Pink Strap with Ecru Stitching
Hammered Yellow Strap with Ecru Stitching
Grey Hammered Leather Strap with Ecru Stitching
Swift Red Leather Strap
Hammered calfskin strap in cuoioWill a strap close on your wrist?
Set for this watch: 38 mm of case and 18 mm between the lugs. Add your wrist and see where a standard strap would close.
mm
Filled in with the case diameter, which is what we hold for this reference. Measure the watch tip to tip for the exact answer: it is usually a few mm more.
Enter your wrist measurement to see whether a standard 75/115 mm strap closes on you, and where.
Sizing notes
- With a 38 mm case on a 18 mm lug width, any 18 mm band fits without adapters.
Other GST Aquatimer references
- Aquatimer Chronograph Stainless Steel / Black / BraceletIW3768-04 (aka: 3768-04, IW376804)
22 mm - Aquatimer 2000 Stainless Steel / White / RubberIW3568-07 (aka: IW356807)
22 mm - Aquatimer Perpetual Calendar Digital Date-Month Edition 50 Years AquatimerIW3794-03 (aka: IW379403)
22 mm - GST Chronograph Automatic Stainless Steel / Black / EnglishIW3707-08
22 mm - Aquatimer Chronograph Stainless Steel / Brown / Rubber / BoeschIW3782-04 (aka: IW378204)
22 mm - Aquatimer Automatic 2000 Titanium / Black / Yellow Lume / RubberIW3580-01 (aka: 3580-01, IW358001)
22 mm
Same lug width, other IWC lines
- Portofino Pointer Date 39 Laureus Sport for GoodIW3592-02 (aka: IW359202)
18 mm - Portofino Chronograph MecaQuartz Stainless Steel / White / BraceletIW3731-06 (aka: IW373106)
18 mm - Ingenieur Chronograph Edition 74th Members' Meeting At GoodwoodIW3807-03 (aka: IW380703)
18 mm - Ingenieur SL Automatic Stainless Steel / White / BraceletIW3505-01 (aka: IW350501)
18 mm - Portofino Automatic Yellow Gold / White - Railroad / StrapIW3513-36 (aka: IW351336)
18 mm - Ingenieur Chronograph AMG BraceletIW3725-03 (aka: 3725-03, IW372503)
18 mm