Watch Comparison
Omega Speedmaster Professional Missions Gemini XII vs Omega Seamaster Aqua Terra 150M Master Chronometer Small Seconds 38 Stainless Steel / Sand - Diamond / Bracelet
Side-by-side specifications for Omega Speedmaster Professional Missions Gemini XII and Omega Seamaster Aqua Terra 150M Master Chronometer Small Seconds 38 Stainless Steel / Sand - Diamond / Bracelet.
Showing specs with available data (88% coverage).
Omega
Omega Speedmaster Professional Missions Gemini XII
Ref. 3597.10.00
Omega
Omega Seamaster Aqua Terra 150M Master Chronometer Small Seconds 38 Stainless Steel / Sand - Diamond / Bracelet
Ref. 220.10.38.20.59.001
Case
Diameter42 mm38 mm
Thickness—12.4 mm
MaterialStainless SteelStainless Steel
Water Resist.50 m150 m
CrystalHesaliteSapphire
BezelFixed Tachymeter—
Dial ColorBlack—
Bracelet
Lug Width20 mm19 mm
Movement
CaliberOmega 1861Omega 8802
ManufacturerOmegaOmega
TypeAutomaticAutomatic
Power Reserve48 hrs55 hrs
Frequency21,600 bph25,200 bph
Jewels1835
Complicationssmall seconds, hours, minuteshours, minutes, small seconds, date, chronometer, co-axial escapement
Pricing & Production
Production—2023 – present
CollectionSpeedmaster MoonwatchAqua Terra
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
Omega Speedmaster Professional Missions Gemini XII Ref. 3597.10.00
Omega
Omega Seamaster Aqua Terra 150M Master Chronometer Small Seconds 38 Stainless Steel / Sand - Diamond / Bracelet Ref. 220.10.38.20.59.001
Case
Diameter
3597.10.0042 mm
220.10.38.20.59.00138 mm
Thickness
3597.10.00—
220.10.38.20.59.00112.4 mm
Material
3597.10.00Stainless Steel
220.10.38.20.59.001Stainless Steel
Water Resist.
3597.10.0050 m
220.10.38.20.59.001150 m
Crystal
3597.10.00Hesalite
220.10.38.20.59.001Sapphire
Bezel
3597.10.00Fixed Tachymeter
220.10.38.20.59.001—
Dial Color
3597.10.00Black
220.10.38.20.59.001—
Bracelet
Lug Width
3597.10.0020 mm
220.10.38.20.59.00119 mm
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Movement
Caliber
3597.10.00Omega 1861
220.10.38.20.59.001Omega 8802
Manufacturer
3597.10.00Omega
220.10.38.20.59.001Omega
Type
3597.10.00Automatic
220.10.38.20.59.001Automatic
Power Reserve
3597.10.0048 hrs
220.10.38.20.59.00155 hrs
Frequency
3597.10.0021,600 bph
220.10.38.20.59.00125,200 bph
Jewels
3597.10.0018
220.10.38.20.59.00135
Complications
3597.10.00small seconds, hours, minutes
220.10.38.20.59.001hours, minutes, small seconds, date, chronometer, co-axial escapement
Pricing & Production
Production
3597.10.00—
220.10.38.20.59.0012023 – present
Collection
3597.10.00Speedmaster Moonwatch
220.10.38.20.59.001Aqua Terra
Authentication
Auth Markers
3597.10.0040
220.10.38.20.59.00140
Marker Types
3597.10.00Bezel Detail, Bracelet Detail, case_detail, clasp_code, Crown Detail, Crystal Detail, Dial Detail, Lume Detail, Movement Tell, Serial Number Format
220.10.38.20.59.001Bezel Detail, Bracelet Detail, case_detail, clasp_code, Crown Detail, Crystal Detail, Dial Detail, Lume Detail, Movement Tell, Serial Number Format
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