Seiko Cal. 7147 - 862

Seiko 7147-862

The Seiko 7147-862 represents an important milestone in Seiko's 1981 lineup. Powered by the 7147 caliber with 18j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-112cdd386d59]

Also known as: Bullhead, Helmet

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
14.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Silver
Jewels
18j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1981

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seikata-wm-112cdd386d59