Omega 2471 Cosmic Moonphase 1940s

The Omega Cosmic was introduced in 1947 and was in the catalogue until 1956 as the most prestigious watch in the brand’s catalogue. This example is a early reference 2471-1 in stainless steel, measures 35mm and houses the Lemania-based Omega Calibre 381 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 silver hands are all in superb condition as is the blued steel date hand – this is a very special and cool looking piece.

– wrist size in our picture is 18cm circumference –

DIAL:

• original never touched cream/silver dial in great overall condition
• original hands and crown
• has some slight patina throughout the dial
• slight scratch at 3 o’clock
• day and month wheel is in Spanish language

STRAP & BUCKLE:

• grey GOLDAMMER calf leather strap fitting up to 20 cm wrist size / 2 mm thick
• stainless steel GOLDAMMER buckle

CASE:

• excellent overall condition, showing minor traces of use
• 3- body stainless steel case with snap-on case back
• caseback has been polished and has some slight scratches
• 35 mm (without crown) / 42 mm (lug-to-lug) / 18 mm (between lugs) / 11 mm thick
• reference: 2471 – 1
• year: 1940s
• total weight: 40g

MOVEMENT:

• Omega Cal. 381
• 18 jewels, 18000 A/h, 44 hours power reserve
• professionally serviced in 05/2025
• +12 sec/d / 320°

BOX & PAPERS:

• GOLDAMMER certificate of authenticity & service documentation card
• GOLDAMMER box

GOLDAMMER REFERENCE: #1022