Seiko Cal. 6291 - 691

Seiko 6291-691

The Seiko 6291-691 represents an important milestone in Seiko's 1975 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-5736300a58ef]

Also known as: Monster, Arnie

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
36mm
Case Thickness
8.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
110m
Dial Color
Silver
Jewels
25j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1975

Related Models

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