This 28 mm 18K yellow gold and stainless steel model features a bezel engraved with
Roman numerals, sun-brushed champagne dial with diamond hour markers and
scratch-resistant sapphire crystal. The hands, OMEGA logo, Constellation star
and diamond holders are also in 18K yellow gold.
At the heart of this timepiece is the OMEGA Calibre 4061, while the caseback
is stamped with the Constellation Observatory medallion.
Reference |
131.20.28.60.58.001 |
Between lugs |
17.5 mm |
The distance between the upper and lower lugs |
30.5 mm |
Thickness |
8.5 mm |
Case diameter |
28 mm |
Case |
Steel ‑ yellow gold |
Dial color |
Yellow |
Crystal |
Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides |
Water resistance |
3 bar (30 metres / 100 feet) |
Total product weight (approx.) |
90 grams |
Caliber |
Omega 4061 |
Movement Type |
Quartz |
Power reserve |
48 months |
Give your watch another look
The perfect match of the watch and the strap allows you to try various combinations, bringing unexpected effects and exploring your different personal styles.