Omega Seamaster Aqua Terra Railmaster 2803.52.31

Rated 5.00 out of 5 based on 4 customer ratings

$279.00

Brand	Omega
Range	Aqua Terra
Model	2803.52.31
Movement	Automatic
CaseMaterial	Stainless steel
DialColor	Black
CaseShape	Round
Diameter	39.20 mm
Resistance	150.00 m

SKU: 2803.52.31 Categories: Omega Aqua Terra 2803.52.31

Description
Additional information
Reviews (2)

Perfect Omega Seamaster Aqua Terra Railmaster 2803.52.31provides clones of the latest as well as the classic Rolex watches, featuring ceramic bezels, high-quality Swiss movements, 1:1 markings and many more tweaks that makes Omega the most luxurious watchmaking brand.

ADDITIONAL INFORMATION	Omega Serise:Omega Aqua Terra Model:2803.52.31 Case: Case Material:Stainless steel Case Glass:Sapphire Case Back:Open Case Shape:Round Case Diameter:39.20 mm W/R:150.00 m Dial: Dial Color:Black Dial Indexes:Mixed Dial Hands:Arrow Movement: Version of caliber 2500 without date for use in Railmaster. Type:Automatic Brand:Omega Caliber:2403 Base:Omega 2500 Display:Analog Diameter:25.60 mm Jewels:27 Reserve:48 h Frequency:25200 bph Time:Hours, Minutes, Seconds Additionals:Co-Axial Escapement, Chronometer Introduced at BaselWorld 2003, the Aqua Terra Railmaster is a tribute to the Railmaster of the late fifties. The model presented here (ref. 2803.52.31) has a stainless steel case of 39.2mm and a black alligator strap. The original OMEGA Railmaster was first launched in 1957 �C the same year as the now legendary Speedmaster model �C as the successor to a watch created for the British Royal Air Force in 1953. Designed specially for scientists, technicians, electricians and railway workers, or anyone else working in or around powerful electric currents, it had a special double antimagnetic case to protect the watch movement from the harmful effects of these electrical fields. The outside case was made of Staybrite stainless steel, with a polished bevelled bezel, polished solid enveloping lugs, reinforced crystal and a screw-in back with O-ring gasket to ensure water resistance. The inside case consisted of a protective cap, a casing ring and a 1mm thick dial (as opposed to the 0.4mm for a standard dial) made of soft iron, which formed a screen against magnetic fields of over 900 Oersted in any position, as opposed to 60 Oersted for a conventional antimagnetic watch. The contemporary Railmaster retains the exterior look of the original, with a matt black dial bearing four luminous Arabic numerals at the quarter hours together with luminous triangular hour markers and central Railmaster inscription. The facetted Dauphine-style hands (with arrowhead minute hand) also have luminous inserts, ensuring excellent legibility in all light conditions. A more up-to-date domed, anti-reflective, scratch-resistant sapphire crystal kept in place by the Aqua Terra's simple polished stainless steel bezel rounds off the pure lines of the watch. The interior of the new Railmaster is a different story, however. The original calibre 30SC T4 created in 1955 (a derivative of OMEGA's world-renowned 30mm calibre) is replaced by a new version of OMEGA's revolutionary Co-Axial Escapement movement. The latest incarnation of this movement, OMEGA calibre 2403, displays the hour, minute and central seconds on a sober yet tidy dial. The Co-Axial movement is self-winding and chronometer certified by the COSC (Official Swiss Chronometer Testing Institute). It has a power reserve of 44 hours and an intricate finish of Geneva wave d��cor and circular graining with gold-plated engravings. The innovative technology of the OMEGA Co-Axial Escapement reduces friction in the watch's drive train and thus offers better long-term accuracy. The Railmaster models are available only with the new Co-Axial movement and hence only in the 41mm and 38mm case diameters. A choice of steel bracelet with safety clasp and brown or black leather straps with foldover clasp provides for a total of six models in this collection. Like all Aqua Terra models, they are fitted with a screw-in crown and case back that ensure water resistance to 150 metres, the latter fitted with a scratch-resistant sapphire crystal that guarantees a view of the watch's unique movement that will always be perfect.

ADDITIONAL INFORMATION

Omega
Serise:Omega Aqua Terra
Model:2803.52.31
Case:
Case Material:Stainless steel
Case Glass:Sapphire
Case Back:Open
Case Shape:Round
Case Diameter:39.20 mm
W/R:150.00 m
Dial:
Dial Color:Black
Dial Indexes:Mixed
Dial Hands:Arrow
Movement:
Version of caliber 2500 without date for use in Railmaster.
Type:Automatic
Brand:Omega
Caliber:2403
Base:Omega 2500
Display:Analog
Diameter:25.60 mm
Jewels:27
Reserve:48 h
Frequency:25200 bph
Time:Hours, Minutes, Seconds
Additionals:Co-Axial Escapement, Chronometer

Introduced at BaselWorld 2003, the Aqua Terra Railmaster is a tribute to the Railmaster of the late fifties. The model presented here (ref. 2803.52.31) has a stainless steel case of 39.2mm and a black alligator strap. The original OMEGA Railmaster was first launched in 1957 �C the same year as the now legendary Speedmaster model �C as the successor to a watch created for the British Royal Air Force in 1953. Designed specially for scientists, technicians, electricians and railway workers, or anyone else working in or around powerful electric currents, it had a special double antimagnetic case to protect the watch movement from the harmful effects of these electrical fields. The outside case was made of Staybrite stainless steel, with a polished bevelled bezel, polished solid enveloping lugs, reinforced crystal and a screw-in back with O-ring gasket to ensure water resistance. The inside case consisted of a protective cap, a casing ring and a 1mm thick dial (as opposed to the 0.4mm for a standard dial) made of soft iron, which formed a screen against magnetic fields of over 900 Oersted in any position, as opposed to 60 Oersted for a conventional antimagnetic watch. The contemporary Railmaster retains the exterior look of the original, with a matt black dial bearing four luminous Arabic numerals at the quarter hours together with luminous triangular hour markers and central Railmaster inscription. The facetted Dauphine-style hands (with arrowhead minute hand) also have luminous inserts, ensuring excellent legibility in all light conditions. A more up-to-date domed, anti-reflective, scratch-resistant sapphire crystal kept in place by the Aqua Terra's simple polished stainless steel bezel rounds off the pure lines of the watch. The interior of the new Railmaster is a different story, however. The original calibre 30SC T4 created in 1955 (a derivative of OMEGA's world-renowned 30mm calibre) is replaced by a new version of OMEGA's revolutionary Co-Axial Escapement movement. The latest incarnation of this movement, OMEGA calibre 2403, displays the hour, minute and central seconds on a sober yet tidy dial. The Co-Axial movement is self-winding and chronometer certified by the COSC (Official Swiss Chronometer Testing Institute). It has a power reserve of 44 hours and an intricate finish of Geneva wave d��cor and circular graining with gold-plated engravings. The innovative technology of the OMEGA Co-Axial Escapement reduces friction in the watch's drive train and thus offers better long-term accuracy. The Railmaster models are available only with the new Co-Axial movement and hence only in the 41mm and 38mm case diameters. A choice of steel bracelet with safety clasp and brown or black leather straps with foldover clasp provides for a total of six models in this collection. Like all Aqua Terra models, they are fitted with a screw-in crown and case back that ensure water resistance to 150 metres, the latter fitted with a scratch-resistant sapphire crystal that guarantees a view of the watch's unique movement that will always be perfect.

2 reviews for Omega Seamaster Aqua Terra Railmaster 2803.52.31

Rated 5 out of 5

Lisa Dilley – February 1,2020,1:01 am

I love this watch lot of people are giving me nice complements for this watch.
Rated 5 out of 5

Danner Ramos – October 9,2021,9:09 am

The adjustable band and crystal lined face make this watch an excellent match for anyone. The white goes with anything. If you are looking for a new look take off the band and change it for another type from any location.

Omega Seamaster Aqua Terra Railmaster 2803.52.31

2 reviews for Omega Seamaster Aqua Terra Railmaster 2803.52.31

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