The 1957 Trilogy Trilogy Set Limited Edition 557
Steel on steel
A 60th Anniversary tribute to one of three classic timepieces released in 1957, this Speedmaster limited to 557 pieces, is based on the original “Broad Arrow”, which was not only the first Speedmaster, it was also the first chronograph wristwatch in the world with its tachymeter scale on the bezel as opposed to printed on the dial.
The 2017 model perfectly matches each feature of the original and stays true to the Speedmaster's iconic spirit.
In common with all three watches in the box set, it is cased in brushed and polished stainless steel and features the word TRILOGY and the limited edition number on the black 'tropical' dial.
It is presented on a stainless steel bracelet, with a retro-style OMEGA logo on the clasp and is powered by OMEGA calibre 1861.
All OMEGA watches are delivered with a 5-year warranty that covers the repair of any material or manufacturing defects. Please refer to the operating instructions for specific information about the warranty conditions and restrictions.
Complicated watch with a function for measuring short time periods in addition to its function for permanently displaying hours, minutes and seconds.
Limited edition Limited edition (557)A series of watches whose production run is determined in advance of production and limited to a set number.
Small seconds Small seconds
A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute.
A tachymeter is an instrument for measuring speed. It is a chronograph with a graduated dial on which speed can be read off in kilometres per hour based on 1000 metres distance.
- Between lugs: 19 mm
- Bracelet: steel
- Case: Steel
- Case diameter: 38.6 mm
- Dial colour: Black
- Crystal: Hesalite crystal with OMEGA logo in the centre
- Water resistance: 6 bar (60 metres / 200 feet)
Movement CALIBER OMEGA 1861
Power reserve 48 hours
Famous manual-winding chronograph movement. A descendent of the calibre that was worn on the Moon. Rhodium-plated finish.
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