Seiko Cal. 7144 - 986

Seiko 7144-986

The Seiko 7144-986 represents an important milestone in Seiko's 1983 lineup. Powered by the 7144 caliber with 25j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-de39e9d9bbd5]

Also known as: Bellmatic, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
10.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
190m
Dial Color
Cream
Jewels
25j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1983

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