Seiko Cal. 6312 - 243

Seiko 6312-243

This Automatic model from 1981 features a 45mm Hardlex-Coated Steel case. Powered by the 6312 caliber with 36j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-3567dcae5798]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
12.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
200m
Dial Color
Black
Jewels
36j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1981

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