Seiko Cal. 6659 - 978

Seiko 6659-978

This Kinetic model from 1971 features a 35mm Hardlex-Coated Steel case. It features a White dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-69d104e93f83]

Also known as: Monster

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
40m
Dial Color
White
Jewels
30j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1971

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seikata-wm-69d104e93f83