Seiko Cal. 3843 - 636

Seiko 3843-636

The Seiko 3843-636 represents an important milestone in Seiko's 1970 lineup. Powered by the 3843 caliber with 34j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-c11ce9fb214c]

Also known as: Goldfeather, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
11.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
200m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1970

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