Speedmaster Moonwatch Professional 42mm
310.30.42.50.01.002
How it wears
Wears smaller than its 42 mm case suggests
Omega Speedmaster Moonwatch Professional 42mm measures 47.5 mm lug-to-lug on a 42 mm case, a lug-to-lug ratio of 1.13 against a database median of 1.18. That span is longer than 56% of the 7,421 watches in this database and longer than 45% of the 487 Omega watches listed.
A flat wrist width of 53 mm (2.09 in) or more keeps it in the balanced range, and from 64 mm (2.52 in) it starts to look compact. Below 47.5 mm (1.87 in) the lugs are likely to overhang the wrist. Flat wrist width is measured straight across the top of the wrist, not around it.
At 13.18 mm thick it sits within the typical range, thicker than 66% of the watches with a listed thickness.
Wrist fit analyzer
Fit reference
Sits comfortably within the wrist width for most wearers.
Sources
- https://www.omegawatches.jp/media/pdf/watches/product-sheet/jp/ja-jp/31030425001002-ja-jp.pdf
Manufacturer product sheet: 42 mm case, 20 mm between lugs, 47.50 mm lug-to-lug, 13.18 mm thickness.
- https://watchbase.com/omega/speedmaster/310-30-42-50-01-002
Database confirms 42 mm diameter, 13.18 mm height, 20 mm lug width, and 47.50 mm lug-to-lug in description.
- https://watchimperio.com/products/omega-speedmaster-moonwatch-sapphire-mens-watch-310-30-42-50-01-002
Retailer repeats 20 mm between lugs, 47.50 mm lug-to-lug, 13.18 mm thickness, and 42 mm diameter.
- https://monochrome-watches.com/comparative-review-speedmaster-moonwatch-professional-vs-60th-anniversary/
MONOCHROME reports 48mm lug-to-lug, 42mm case size/width for Omega Speedmaster Professional Moonwatch in “The Battle of Speedmasters – Moonwatch Professional vs. 60th Anniversary.”
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