The Omega Seamaster Cosmic is a refined expression of mid-20th century Swiss watchmaking. Produced during the late 1960s and 1970s, the Cosmic line was designed with Omega’s hallmark durability and timeless elegance. This 40mm stainless steel case houses an automatic movement, highlighted by a clean silver dial with applied indices and day-date functionality at 3 o’clock.
The watch embodies the Seamaster tradition—robust, versatile, and understated—while the monocoque (front-loading) case construction offers superior water resistance for its era. The integrated lugs and gently curved case make it wear comfortably despite its larger vintage dimensions.
For collectors, the Seamaster Cosmic is a versatile piece: elegant enough for formal settings, yet built tough as part of Omega’s legendary Seamaster family.
Brand: Omega
Model: Seamaster Cosmic
Movement: Automatic
Case Size: 40mm
Case Material: Stainless Steel
Dial: Silver with applied indices
Functions: Day-Date complication at 3 o’clock
Caseback: Engraved with Seamaster hippocampus logo
Strap: Aftermarket leather strap
Era: Vintage (circa 1960s–70s)
Seiko 5 JDM Hi Beat Etherial Blue Super Mint 400201 (Ref. 6119-8540) (40mm; Automatic) (Rare)
Citizen 61-9655 21 Jewels Super Mint (Ref. 4-653556 K) (40mm; Automatic)
Seiko Lord Matic JDM UFO 534870 (Ref. 5606-5011) (40mm; Automatic) (Very Rare)
Seiko Sports Rally Chronograph (Ref. 6139-7002) (40mm; Automatic)
Anglo Swiss 3D Dial (Ref. Unknown) (40mm; Manual)
Seiko 5 Helmet Ultra 140566 (Ref. 6106-8530) (40mm; Automatic) (Rare)
Seiko 5 Sports 100 Mtrs Blue Dial (Ref. 7S36-00Y0 A0) (40mm; Automatic) Rare
Ricoh Crystal Cusion Green Gold Symmetrical Dial (Ref. 061552) (37mm; Automatic) Rare
Seiko 5 (Ref. 4R36-00B0) (36mm; Automatic)
Favre Leuba Duomatic (Ref. 59993 RM) (35mm; Automatic)
Ricoh (Ref. Unknown) (36mm; Automatic)
OMAX x Atlantic Sailor (Ref. 3559K) (36mm; Automatic) (Very Rare)
Lanco (Ref. 35605) (39mm; Automatic)
Allwyn (Ref. A6319) (36mm; Automatic)
Omega Constellation Chronometer Cal. 561 (Ref. CD 168.004) (35mm; Automatic)
Omega Constellation Pie-Pan Chronometer Cal. 551 (Ref. 14381-11 SC) (35mm; Automatic)
Omega Genève Day-Date Arabic Logo Dial Cal. 1022 (Ref. 166.0117) (35mm; Automatic)
Omega Constellation Crosshair Dial (Ref. Unknown) (35mm; Automatic)
Omega Constellation Pie-Pan Meister-Signed Cal. 561 (Ref. 168.005) (34mm; Automatic)
18K Gold Chronograph Swisse (Ref. Unknown) (Manual)
Omega Geneve Gold Case (Ref. Unknown) (34mm; Manual)
F.Bachschmid Pocket Watch (Ref. Unknown) (52mm; Manual)
Enthusiast Pack / Audio Technica AT-LP60X + Edifier R1280DB Speakers / Stereo Turntable Package
Audio-Technica AT-LP120XUSB Direct-Drive Professional Turntable [Plug & Play]
Audio-Technica AT-LP70X Fully Automatic Belt-Drive Turntable