Seiko Cal. 6374 - 108

Seiko 6374-108

The Seiko 6374-108 represents an important milestone in Seiko's 1982 lineup. Powered by the 6374 caliber with 20j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-d755429ad98e]

Also known as: Helmet

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
8.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1982

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