Seiko Cal. 6371 - 544

Seiko 6371-544

This Automatic model from 1970 features a 36mm Hardlex-Coated Steel case. Powered by the 6371 caliber with 30j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-a54b02e9123d]

Also known as: Shogun

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
13.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Silver
Jewels
30j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1970

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