Seiko Cal. 3853 - 674

Seiko 3853-674

The Seiko 3853-674 represents an important milestone in Seiko's 1983 lineup. Powered by the 3853 caliber with 23j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-1788935c3ef2]

Also known as: Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
11.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
100m
Dial Color
Green
Jewels
23j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1983

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