Seiko Cal. 6641 - 108

Seiko 6641-108

The Seiko 6641-108 represents an important milestone in Seiko's 1981 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-7dd486c417a6]

Also known as: Rally, Silverwave

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
45mm
Case Thickness
10.2mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
70m
Dial Color
Champagne
Jewels
36j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1981

Related Models

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