Seiko Cal. 6376 - 631

Seiko 6376-631

This Automatic model from 1992 features a 45mm Hardlex-Coated Steel case. Powered by the 6376 caliber with 27j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-0c5ce74c1ae1]

Also known as: Arnie, Flighty

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
13.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
190m
Dial Color
Silver
Jewels
27j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1992

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