Seiko Cal. 3812 - 438

Seiko 3812-438

This Quartz model from 1973 features a 35mm PVD Black case. Powered by the 3812 caliber with 27j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-7c0c5704b788]

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
35mm
Case Thickness
10.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Green
Jewels
27j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1973

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seikata-wm-7c0c5704b788