Seiko Cal. 6371 - 412

Seiko 6371-412

This Automatic model from 1969 features a 36mm Hardlex-Coated Steel case. Powered by the 6371 caliber with 29j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-e91c6654a6c3]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
9.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
90m
Dial Color
Green
Jewels
29j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1969

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