SKU: 64541766627

Omega Marine Standard Ref. CK3683 Cal.R17.8 Vintage watch rectangular Tank

Sale price$1618.20 Regular price$1798.00
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Description

Omega Marine Standard Ref. CK3683 Cal.R17.8 Vintage watch rectangular TankMuseum Timepiece Very rare and hard to find watches from the 1940s Omega Marine Standard CK 3683 is the third and final version of the marine watch series, caliber R17. 8. Reference CK 3683 in this case, the rarest version of the Marine Standard is presented. The dial is visually slightly larger than the previous versions, beautiful case edges, in general, the design of this watch set the fashion for years to come. Engineers also improved the water

Museum Timepiece
Very  rare  and hard to find watches from the 1940s  Omega Marine Standard CK 3683 is the third and final version of the marine watch series, caliber R17.8. Reference CK 3683 - in this case, the rarest version of the Marine Standard is presented. The dial is visually slightly larger than the previous versions, beautiful case edges, in general, the design of this watch set the fashion for years to come. Engineers also improved the water resistance of this model with a special patented glass mount.

But the main highlight of this watch is the very rare hands with a native radium coating (we saw such hands only in pictures in advertising brochures of that time).

If we call them diving watches, the Nivada Grenchen Depthomatic Supercompressor from our neighboring offer will be very offended (they are on the same shelf, they can probably fight), so we will not call them that. Although officially these are the first diving watches released on a commercial basis in the world and by OMEGA in particular.

The watch looks great for its age, the original dial, stainless steel case and back cover have the usual signs of age. Manual winding mechanism with 15 stones cal R17.8. 

They are really beautiful, for such watches we love Omega.

Hight 35 mm with lugs
Widht 25.5 mm with crown
Hight 28 mm withouth lugs
Widht 23.4mm withouth crown
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SKU: 64541766627

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Jia
Waukegan, US
★★★★★ 5
The pants are of excellent quality
Size: XX-Large, Color: Mauve/Apples
The pants are of excellent quality, made from thick material that feels very warm. By comparison, the long-sleeve T-shirt is thinner and not as warm as the pants.
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Reviewed in the United States on October 24, 2025
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Peggie Brown
Draper, US
★★★★★ 5
Cute toddlers outfit
Size: 2T, Color: Mauve/Apples
The material is good made well reasonably priced
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Reviewed in the United States on November 22, 2025
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D
Phoenix, US
★★★★★ 5
Size up 1
Size: Medium, Color: Pink
Great dress! It is your typical athletic material. The pink is pretty and matches the picture. Definitely size up 1! My child is a S and I sized up to M based on other reviews. It fits well and is a great length.
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Reviewed in the United States on May 11, 2026
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Randy
New York, US
★★★★★ 5
Great product
Size: Large, Color: Pink
Good product. Worth the buy
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Reviewed in the United States on May 27, 2026
K
Verified Purchase
Kristin Lane
Grantham, US
★★★★★ 3
Runs Small
Size: Medium, Color: Pink
My daughter usually wears a 7-8. Size 8 pants have to have the elastic pulled tight. I got the size M (8 years). It was way too tight on her. Had to send it back. We did like the way it looked and felt, but just too small.
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Reviewed in the United States on February 19, 2026

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