The Omega Cosmic was introduced in 1947 and was in the catalogue until 1956 as the most prestigious watch in the brand’s catalogue. Our example is a reference 2485 in 18k yellow gold, measures a jumbo 37 mm and houses the Lemania-based Omega Calibre 27 DL PC movement.

The dial has day and month windows in the upper half and a Moonphase within the large sub-seconds dial in the lower half.

The outer rack on the dial features a striking blue date chapter ring. The original yellow gold leaf hands are all in superb condition as is the blued steel date hand – the dial is in good overall condition with some patina.

Icing on the cake are the golden sickle hour markers. All in all you can't beat this Cosmic, you almost never come across a Jumbo yellow gold Cosmic in all original condition!

- wrist size in our picture is 18cm circumference -

CASE:

excellent overall condition, showing minor traces of use (unpolished)
3- body 18k Jumbo yellow gold Wenger case with snap-on case back
37 mm (without crown) / 44 mm (lug-to-lug) / 18 mm (between lugs) / 9.8 mm thick
Ref.: 2485
Year: 1947
total weight: 49 g
MOVEMENT:

Omega Cal. 27 DL PC - manual wind
17 jewels, 18000 A/h, 44 hours power reserve
professionally serviced in 12/2024
-7 sec/d / 340°
DIAL:

original never touched champagne dial in good condition
original hands and crown
some patina throughout the dial
STRAP & BUCKLE:

comes with a brown aftermarket leather strap fitting up to 20 cm wrist size / 1.6 mm thick
comes with Omega gold plated buckle