Seiko Cal. 6659 - 565

Seiko 6659-565

The Seiko 6659-565 represents an important milestone in Seiko's 1987 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-8d09982272ba]

Also known as: Monster, Sumo

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
11.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
70m
Dial Color
Navy
Jewels
35j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1987

Related Models

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