Omega 2639: Vintage 35mm Steel Watch
Vintage

Omega 2639: Vintage 35mm Steel Watch

By amanico · Oct 6, 2025 · 21 replies
amanico
WPS member · Omega forum
21 replies665 views1 photos
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Nicolas (amanico) shares a stunning example of the Omega ref. 2639, a vintage timepiece that continues to captivate collectors with its classic design and robust manual-wind movement. His post highlights the watch's enduring appeal, inviting enthusiasts to appreciate the subtle elegance of this 35mm steel reference. This piece serves as a reminder of Omega's rich heritage in producing timeless watches.

A beauty: 




Cal 266 Manual. 

Credit: Brevetwatches. 

Best,

Nicolas

About the Omega Ref. 2639

The Omega reference 2639 is a vintage manual-winding timepiece that represents a classic period for the brand's dress watches. This reference is part of a series known for its clean aesthetics and robust movements, appealing to collectors who appreciate mid-century watchmaking. It typically features a minimalist dial design, emphasizing legibility and understated sophistication, making it a versatile piece for various occasions.

This particular reference is powered by the Omega Caliber 266, a manual-winding movement from the well-regarded 30mm family of calibers. These movements are known for their reliability and serviceability. The case material for the 2639 was commonly stainless steel, though other precious metal variants were also produced. The case diameter generally falls within a classic dress watch size range, often around 36mm, fitted with an acrylic crystal.

Collectors often seek out the 2639 for its historical significance as a representative of Omega's post-war production. Its straightforward design and dependable movement make it a popular choice for those looking for an accessible entry into vintage Omega collecting. Variations in dial configuration, such as hour markers and hand styles, provide diversity within the reference for enthusiasts.

Specifications

Caliber
266
Case
Stainless steel
Diameter
36mm
Dial
Silver
Water Resist.
30m
Crystal
Acrylic

Key Points from the Discussion

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The Discussion
MA
Marc Obermann
Oct 6, 2025

It really does just look so good. Marc

TH
TheMadDruid
Oct 6, 2025

About when was it current?

DR
Dr No
Oct 6, 2025

. . . was ref 2640. Same 36 mm case, different movements. Art

EI
EinPA
Oct 7, 2025

Hajime Asaoka’s Tsunami. they seem to recycle watch dials better than plastic these days.

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