Seiko Cal. 4437 - 752

Seiko 4437-752

This Quartz model from 1967 features a 45mm Stainless Steel case. Powered by the 4437 caliber with 35j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-a2684d10ad6c]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
9.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
170m
Dial Color
Silver
Jewels
35j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1967

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seikata-wm-a2684d10ad6c