Seiko Cal. 0731 - 889

Seiko 0731-889

The 0731-889 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 0731 caliber with 25j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-b3fd7f4ea761]

Also known as: Shogun, Arnie

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
41mm
Case Thickness
10.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
White
Jewels
25j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1970

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