Seiko Cal. 5261 - 661

Seiko 5261-661

This Kinetic model from 1991 features a 35mm Stainless Steel case. Powered by the 5261 caliber with 28j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-57075294cdd2]

Also known as: Sumo, Bullhead

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
10.7mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Cream
Jewels
28j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1991

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seikata-wm-57075294cdd2