Seiko Cal. 6337 - 436

Seiko 6337-436

This Hand-Winding model from 1983 features a 42mm Stainless Steel case. Powered by the 6337 caliber with 35j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-94f34546d687]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
14.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
80m
Dial Color
Silver
Jewels
35j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1983

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seikata-wm-94f34546d687