Speedmaster Professional REFERENCE
Steel on leather strap Reference: 3876.50.31
MOVEMENT
Caliber: Omega 1866 Manual−winding chronograph movement with rhodium−plated finish Power Reserve: 48 hours
CRYSTAL
Scratch−resistant sapphire crystal with anti−reflective treatment inside
CASE & DIAL
Stainless steel case diameter:42 mm Black dial
WATER RESISTANCE
Down to: 50 meters 167 feet
FEATURES
Chronograph Small seconds Moonphase Tachymeter Transparent case back
Speedmaster Professional REFERENCE
Steel on leather strap Reference: 3870.50.31
MOVEMENT
Caliber: Omega 1861 Famous manual−winding chronograph movement that was worn on the Moon. Rhodium−plated finish Power Reserve: 48 hours
CRYSTAL
Hesalite crystal
CASE & DIAL
Stainless steel case diameter:42 mm Black dial
WATER RESISTANCE
Down to: 50 meters 167 feet
FEATURES
Chronograph Small seconds Tachymeter
De Ville Co−Axial Chronograph REFERENCE
Steel on leather strap Reference: 4841.50.31
MOVEMENT
Caliber: Omega 3313 Self−winding chronograph movement with column wheel mechanism and Co−Axial Escapement for greater precision stability and durability of the movement. Free sprung balance, with date, hour, minute and continuous small seconds hands, central chronograph hand. Power Reserve: 52 hours
CRYSTAL
Domed, scratch−resistant sapphire crystal with anti−reflective treatment inside
CASE & DIAL
Stainless steel case diameter:41 mm Black dial
WATER RESISTANCE
Down to: 100 meters 330 feet
FEATURES
Date Chronograph Chronometer Small seconds
Seamaster Railmaster Chronometer REFERENCE
Steel on leather strap Reference: 2802.52.37
MOVEMENT
Caliber: Omega 2403 Free−sprung balance without index. Advantage of these two elements make the Omega 2403 a high precision chronometer with a stable accuracy over long periods of use. Officially certified chronometer. Meticulous finish. Power Reserve: 44 hours
CRYSTAL
Domed scratch−resistant sapphire crystal
CASE & DIAL
Stainless steel case diameter:41 mm Black dial
WATER RESISTANCE
Down to: 150 meters 500 feet
FEATURES
Chronometer Transparent case back
Speedmaster Professional REFERENCE
Steel on leather strap Reference: 3873.50.31
MOVEMENT
Caliber: Omega 1863 Famous manual−winding chronograph movement that was used on the Moon. Rhodium−plated finish Power Reserve: 48 hours
CRYSTAL
Domed anti−reflective, scratch−resistant sapphire crystal
CASE & DIAL
Stainless steel case diameter:42 mm Black dial
WATER RESISTANCE
Down to: 50 meters 167 feet
FEATURES
Chronograph Small seconds Tachymeter Transparent case back
Seamaster Railmaster Chronometer REFERENCE
Steel on leather strap Reference: 2803.52.37
MOVEMENT
Caliber: Omega 2403 Free−sprung balance without index. Advantage of these two elements make the Omega 2403 a high precision chronometer with a stable accuracy over long periods of use. Officially certified chronometer. Meticulous finish. Power Reserve: 44 hours
CRYSTAL
Domed scratch−resistant sapphire crystal
CASE & DIAL
Stainless steel case diameter:39.2 mm Black dial
WATER RESISTANCE
Down to: 150 meters 500 feet
FEATURES
Chronometer Transparent case back
Seamaster Aqua Terra Chronograph REFERENCE
Steel on leather strap Reference: 2812.50.37
MOVEMENT
Caliber: Omega 3301 Self−winding chronograph with column wheel mechanism. Officially certified chronometer. Rhodium−plated finish. Power Reserve: 52 hours
CRYSTAL
Domed scratch−resistant sapphire crystal
CASE & DIAL
Stainless steel case diameter:42.2 mm Black dial
WATER RESISTANCE
Down to: 150 meters 500 feet
FEATURES
Date Chronograph Chronometer Small seconds
Seamaster Railmaster Chronometer REFERENCE
Steel on leather strap Reference: 2812.52.37
MOVEMENT
Caliber: Omega 3205 Self−winding chronograph with column wheel mechanism. Officially certified chronometer. Rhodium−plated finish. Power Reserve: 52 hours
CRYSTAL
Domed scratch−resistant sapphire crystal
CASE & DIAL
Stainless steel case diameter:42.2 mm Black dial
WATER RESISTANCE
Down to: 150 meters 500 feet
FEATURES
Chronograph Chronometer Small seconds
Speedmaster Broad Arrow GMT REFERENCE
Steel on leather strap Reference: 3881.50.37
MOVEMENT
Caliber: Omega 3603 Self−winding chronograph with column wheel mechanism, free sprung−balance and Co−Axial Escapement for greater precision and durability. 2nd time zone through 24 hour hand. 12 hour and 30 minute totalizers, stop second function, start/stop push button, return−to−zero push button. Rhodium plated finish and gold plated engravings. Officially certified chronometer. Power Reserve: 55 hours
CRYSTAL
Scratch−resistant sapphire crystal
CASE & DIAL
Stainless steel case diameter:44.25 mm Black dial
WATER RESISTANCE
Down to: 100 meters 330 feet
FEATURES
Date Chronograph Chronometer Small seconds 24 hours GMT Tachymeter
Transparent case back
Speedmaster Broad Arrow REFERENCE
Steel on leather strap Reference: 3211.24.25
MOVEMENT
Caliber: Omega 3313 Self−winding chronograph movement with column wheel mechanism and Co−Axial Escapement for greater precision stability and durability of the movement. Free sprung balance, with date, hour, minute and continuous small seconds hands, central chronograph hand. Power Reserve: 52 hours
CRYSTAL
Domed anti−reflective, scratch−resistant sapphire crystal
CASE & DIAL
Stainless steel case diameter:42 mm Black dial
WATER RESISTANCE
Down to: 100 meters 330 feet
FEATURES
Date Chronograph Chronometer Small seconds Tachymeter Transparent case back