LoupeLabWatch Comparison
Omega Seamaster vs Omega Speedmaster Professional Moonwatch 3861 Moonshine Gold / Moonshine Gold / Bracelet
Side-by-side specifications for Omega Seamaster and Omega Speedmaster Professional Moonwatch 3861 Moonshine Gold / Moonshine Gold / Bracelet.
Showing specs with available data (95% coverage).
Omega
Seamaster
Ref. 21030445103002
Omega
Omega Speedmaster Professional Moonwatch 3861 Moonshine Gold / Moonshine Gold / Bracelet
Ref. 310.60.42.50.99.002
Case
Diameter44 mm42 mm
Thickness17.2 mm13.18 mm
MaterialCeramicMoonshine Gold
Water Resist.300 m50 m
CrystalSapphireSapphire
BezelRotating Unidirectional DiveFixed Tachymeter
Dial ColorBlueChampagne
Bracelet
Lug Width21 mm20 mm
Movement
CaliberOmega Caliber 9900Omega 3861
ManufacturerOmegaOmega
TypeAutomaticManual
Power Reserve60 hrs50 hrs
Frequency--21,600 bph
Accuracy—±2 s/day
Jewels5426
Lift Angle—52°
Complicationscentral hours, central minutes, chronograph, running seconds subdial at 9:00, chronograph, datesmall seconds, hours, minutes, chronometer
Pricing & Production
Production2022 – present2023 – present
CollectionSeamaster Diver 300MSpeedmaster Moonwatch
Authentication
Auth Markers4040
Marker TypesBezel Detail, Bracelet Detail, case_detail, clasp_code, Crown Detail, Crystal Detail, Dial Detail, Lume Detail, Movement Tell, Serial Number FormatBezel Detail, Bracelet Detail, case_detail, clasp_code, Crown Detail, Crystal Detail, Dial Detail, Lume Detail, Movement Tell, Serial Number Format
Omega
Seamaster Ref. 21030445103002
Omega
Omega Speedmaster Professional Moonwatch 3861 Moonshine Gold / Moonshine Gold / Bracelet Ref. 310.60.42.50.99.002
Case
Diameter
2103044510300244 mm
310.60.42.50.99.00242 mm
Thickness
2103044510300217.2 mm
310.60.42.50.99.00213.18 mm
Material
21030445103002Ceramic
310.60.42.50.99.002Moonshine Gold
Water Resist.
21030445103002300 m
310.60.42.50.99.00250 m
Crystal
21030445103002Sapphire
310.60.42.50.99.002Sapphire
Bezel
21030445103002Rotating Unidirectional Dive
310.60.42.50.99.002Fixed Tachymeter
Dial Color
21030445103002Blue
310.60.42.50.99.002Champagne
Bracelet
Lug Width
2103044510300221 mm
310.60.42.50.99.00220 mm
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Movement
Caliber
21030445103002Omega Caliber 9900
310.60.42.50.99.002Omega 3861
Manufacturer
21030445103002Omega
310.60.42.50.99.002Omega
Type
21030445103002Automatic
310.60.42.50.99.002Manual
Power Reserve
2103044510300260 hrs
310.60.42.50.99.00250 hrs
Frequency
21030445103002--
310.60.42.50.99.00221,600 bph
Accuracy
21030445103002—
310.60.42.50.99.002±2 s/day
Jewels
2103044510300254
310.60.42.50.99.00226
Lift Angle
21030445103002—
310.60.42.50.99.00252°
Complications
21030445103002central hours, central minutes, chronograph, running seconds subdial at 9:00, chronograph, date
310.60.42.50.99.002small seconds, hours, minutes, chronometer
Pricing & Production
Production
210304451030022022 – present
310.60.42.50.99.0022023 – present
Collection
21030445103002Seamaster Diver 300M
310.60.42.50.99.002Speedmaster Moonwatch
Authentication
Auth Markers
2103044510300240
310.60.42.50.99.00240
Marker Types
21030445103002Bezel Detail, Bracelet Detail, case_detail, clasp_code, Crown Detail, Crystal Detail, Dial Detail, Lume Detail, Movement Tell, Serial Number Format
310.60.42.50.99.002Bezel Detail, Bracelet Detail, case_detail, clasp_code, Crown Detail, Crystal Detail, Dial Detail, Lume Detail, Movement Tell, Serial Number Format
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