Seiko Cal. 5641 - 890

Seiko 5641-890

This Kinetic model from 1990 features a 40mm Titanium case. With its 22mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-a1833bb84e00]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
40mm
Case Thickness
11.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
40m
Dial Color
Silver
Jewels
24j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1990

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seikata-wm-a1833bb84e00