Seiko Cal. 6637 - 527

Seiko 6637-527

This Kinetic model from 1994 features a 44mm Titanium case. Powered by the 6637 caliber with 26j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-9ea2a72c4563]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
44mm
Case Thickness
15.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Cream
Jewels
26j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1994

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seikata-wm-9ea2a72c4563