158
Ref. ST 188.0002
An extremely rare and historically interesting stainless steel electromechanical prototype chronograph wristwatch with day and date, delivered to NASA in 1978
1978
43mm Width, 44.5mm Length
Case, dial, movement and buckle signed
Estimate
CHF10,000 - 20,000
€8,600-17,100
$10,600-21,200
Sold for CHF162,500