Seiko Cal. 5281 - 156

Seiko 5281-156

This Kinetic model from 1981 features a 46mm Titanium case. Powered by the 5281 caliber with 28j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-e76d194ce0b1]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
46mm
Case Thickness
9.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
White
Jewels
28j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1981

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