Seiko Cal. 6381 - 592

Seiko 6381-592

The Seiko 6381-592 represents an important milestone in Seiko's 1979 lineup. Powered by the 6381 caliber with 32j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-497f38b96d80]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
11.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Black
Jewels
32j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1979

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