Current Production
Speedmaster Moonwatch Professional 42mm, steel on steel
OMEGA 310.30.42.50.04.001
MSRP
$9,100 USD
Verified Aug 18, 2026
Case diameter42 mm
Lug-to-lug47.5 mm
Thickness13.18 mm
Lug width20 mm
Case materialSteel
CrystalScratch‑resistant sapphire crystal with anti‑reflective treatment inside
Water resistance50 m
MovementManual‑winding
CalibreOmega 3861
Power reserve50 hours
CertificationMaster Chronometer
DialWhite
Bracelet or strapSteel
Specifications as published by Omega →
Last verified Aug 18, 2026
Flagged for review: model name composed from official family/sub/variant strings; page h1 not captured (origin rate-limited)