Seiko Cal. 6371 - 840

Seiko 6371-840

This Automatic model from 1979 features a 45mm Hardlex-Coated Steel case. With its 19mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-d5676d3ec106]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
9.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
190m
Dial Color
Black
Jewels
19j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1979

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