Seiko Cal. 6637 - 149

Seiko 6637-149

This Kinetic model from 1991 features a 45mm Titanium case. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-200b490bbcd0]

Also known as: Flighty

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
45mm
Case Thickness
12.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
150m
Dial Color
Navy
Jewels
31j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1991

Related Models

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