Seiko Cal. 7192 - 739

Seiko 7192-739

The Seiko 7192-739 represents an important milestone in Seiko's 1981 lineup. Powered by the 7192 caliber with 28j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-bb28e69abd54]

Also known as: Samurai, Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
34mm
Case Thickness
14.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Silver
Jewels
28j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1981

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