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***SOLD***Omega - Model 2777-1 - 1953 Fat Arrow - RAF Caseback Reference 6645 101000 6B/542 - 7411/53


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Omega 1953 Fat Arrow, Model Refer Omega 1953 Fat Arrow, Model Reference: 2777-1 with, 6645 101000 - 6B/542 7411/53 Engraved for the Military and Denoting It Being Issued to the British Royal Air Force 

The Omega ‘Fat Arrow’ is a British Air Ministry (RAF) issued wristwatch. Its official title as denoted in the case back by Omega is the 2777-1 SC. Manufactured to the precise specifications of the Air Ministry in 1952 and delivered only in 1953 for one year to the Royal Air Force. Hence they have acquired the nickname ’53 Fat Arrow’ or for the very original dials they were called the ’53 Thin Arrow’, (fuller explanation below)!

These watches were originally made to be waterproof as well as antimagnetic and were fitted with the 283 caliber shockproof movement which was finished in rose gold. They were made to be very antimagnetic so as not to affect the performance during flight operations.

The dial and hands were originally lumed with radium, but the Royal Air Force insisted Omega recall the watches, as they were not safe when stored in large quantities and when they needed to be serviced. So, Omega swapped the radium dials and hands for tritium and at this point printed a ‘fat arrow’, which replaced the usual and original ‘thin arrow’ on the dials, to indicate the safer lume had been administered.

The black military dial has white Arabic numerals, a white outer minute track with luminous inserts, and white centre sweep seconds. There were only 5900 of these watches manufactured and issued to the RAF and as such good examples are becoming rarer and increasingly harder to find.

What’s On Offer 

It's increasingly rare to find these watches, and to find one in this kind of condition is a real treat. The jet black dial is in fantastic condition with all assets in fine fettle from the crisp Arabic numerals and Omega signature, Tritium marking and Pheon, to the hour plots and synonymous sword hands with vanilla lume. The case is sharp and shows remarkably few signs of wear - this watch has clearly been well taken care of up to press. 

The '53 Fat Arrow' from Omega enjoys really nice dimensions that make it great on the wrist. Comfortable and tough by nature, this tool watch is still running well and ready to wear, it would make a superb addition to any collection with the added bonus of being a historic piece from a world-renowned watchmaker. 

Additional information

Made from

Case: Stainless Steel

Dial: Black

Crystal: Plexi

Bracelet: NATO Style

Technical specifications

Winding: Manual

Movement Type: Mechanical

Caliber: 283

Jewels: 17

Waterproof: When New

Power reserve: 45hrs

Purchase details

Condition: Excellent

Model Reference: 27771-1 SC

Date of issue: 1953

Guarantee: 12 months by VWS


Width: 36.5mm

Lug width: 18mm

Lug height: (lug to lug) 46mm

Wrist size:  Adjustable