Omega® Crown (Waterproof, Tap 1.00 mm), case numbers: 3944, 105.006, 145.0006, 145.0016, 145.0024, 145.0029 Rolex® 180 • More heat resistant than

• More heat resistant than HSS and less brittle than carbide

ratchet wheel to fit Jaeger LeCoultre® calibres: 489

It measures 10" x 10" and is made in the UK

Timex® REF 413-6433

Omega® Crown (Waterproof, Tap 1.00 mm), case numbers: 3944, 105.006, 145.0006, 145.0016, 145.0024, 145.0029 Rolex® 180 • More heat resistant thanOmega Crown (Waterproof, Tap 1. 00 mm), case numbers: 3944, 105. 006, 145. 0006, 145. 0016, 145. 0024, 145. 0029 Omega Yellow Waterproof Divers Crown, slightly domed, diameter 6. 70 mm, fits tube 2. 50 mm, total height 3. 05 mm, flush pipe, tap 1. 00 mm. Fits Omega case numbers: 3944, 105006, 1450006, 1450016, 1450024, 1450029 *Perrin Supply Ltd is independent of and not affiliated with or sponsored by Omega. Omega warranty does not apply to parts