Only Online Auction
Hong Kong, Mar 08, 2023
LOT 58
IWC
REF 3700, SELF-WINDING, CHRONOGRAPH; "PORSCHE DESIGN"; TITANIUM
REF 3700, SELF-WINDING, CHRONOGRAPH; "PORSCHE DESIGN"; TITANIUM
HKD 12,700 - 21,100
EUR 1,550 - 2,600 / CHF 1,500 - 2,500 / USD 1,650 - 2,700
Sold: HKD 17,500
Very fine and attractive, self-winding, water-resistant, titanium wristwatch with square button chronograph, registers, tachometer, day/date.
| Grading System | |
|---|---|
Grade: AA |
Very good |
Case: 2-8-17 |
Very good Slightly scratched Slightly spotted |
Movement: 2* |
Very good Overhaul recommended, at buyer's expense |
Dial: 2-01 |
Very good HANDS Original |
Brand IWC/PORSCHE DESIGN, Switzerland
Model Porsche Design Titanium
Reference 3700
Year circa 1990
Material titanium
Caliber 790
Signature case, dial and movement
Notes
Two-body, brushed, screwed-down case back, soft iron anti-magnetic shield, screwed-down winding crown, sapphire crystal with tachometer scale to 300 UPH. Anthracite with luminous indexes, outer 1/5th seconds track, subsidiary dials for the seconds, the 12-hour and 30-minute registers, aperture for the days of the week and the date. Luminous white baton hands. Cal. 7922, rhodium-plated, 25 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator. Dial, case and movement signed