Seiko Cal. 4436 - 629

Seiko 4436-629

This Quartz model from 1976 features a 34mm PVD Black case. Powered by the 4436 caliber with 18j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-860701c83d26]

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
34mm
Case Thickness
8.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Navy
Jewels
18j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1976

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seikata-wm-860701c83d26