Speedmaster First Omega In Space Co-Axial Master Chronometer Chronograph 39 7 mm
310.30.40.50.06.001
Lug-to-lug 48 mm 1.89 in
Case 39.7 mm 1.56 in
Thickness 13.38 mm 0.53 in
Lug width 19 mm 0.75 in
Wrist fit analyzer
Fit reference
Flat wrist width54.1 mmFit ratio0.89
Too smallIdealLargeToo large
Balanced
Likely to sit comfortably within the wrist width for most wearers.
Sources
- https://www.omegawatches.co.kr/watch-omega-speedmaster-first-omega-in-space-co-axial-master-chronometer-chronograph-39-7-mm-31030405006001
Manufacturer page: 39.7 mm diameter, 48 mm lug-to-lug, 13.38 mm thickness, and 19 mm between lugs.
Found wrong data?
Send a correction report for operator review.