Seiko Cal. 5688 - 191

Seiko 5688-191

This Kinetic model from 1991 features a 44mm Stainless Steel case. Powered by the 5688 caliber with 28j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-642d29eabd1e]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Black
Jewels
28j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1991

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