€3.700 Regular price

IWC Sub Second Jumbo 1950

This stunning IWC dress watch features a classic sub seconds design, golden stick hands and hour markers, a clean silver colored dial and is fitted with the much celebrated caliber 88 movement. IWC has long been synonymous with seeking beauty in simplicity, and this example exemplifies that ethos with the 18k yellow gold case in 36.5 mm diameter.

The case style is very elegant with unique lugs and the three body case construction on this model is designed, so it appears to have a slim profile from the side, perfectly designed to peek out just enough under the jacket cuff.


  • excellent overall condition, showing no trace of use
  • 3- body 18k yellow gold with snap-on case back
  • 36,5 mm (without crown) / 43 mm (lug-to-lug) / 18 mm (between lugs) / 9.6 mm thick
  • year: 1950
  • total weight: 40 g


  • International Watch Co Cal. 88
  • 17 jewels, 18000 A/h, 44 hours power reserve
  • professionally serviced in 06/2024
  • +9 sec/d / 330°


  • original never touched silver colored dial in flawless condition
  • original hands and crown


  • brown after market leather strap fitting up to 21 cm wrist size / 2.3 mm thick
  • gold plated after market buckle



Has this been authenticated?

All watches at Goldammer are guaranteed authentic by our trusted watchmakers and us. Certificate included!

Has this been serviced?

All watches at Goldammer are professionally serviced before being offered at our shop. Servicing is done by our trusted watchmakers and gone through very capable hands.

Mechanical guarantee?

Each watch comes with a 1-year mechanical warranty so if anything goes wrong, please let us know immediately.

Inspection period?

We definitely want you to love your watch, so you always have 14 days to fall in love or return to Goldammer, no questions asked.

How much is the shipping?

We exclusively deliver worldwide via DHL Express which is free for you.

General care?

Given that most of our watches are around half a century old, they will need to be treated with extra love and care, and they require servicing every 4-5 years.

You want first access to new watches?
- get notified before everyone else -
No thanks, I don't like it classic