Seiko Cal. 6687 - 908

Seiko 6687-908

This Kinetic model from 1966 features a 39mm PVD Black case. It features a Navy dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-91138252e39a]

Also known as: Sumo, Silverwave

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
39mm
Case Thickness
12.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
70m
Dial Color
Navy
Jewels
26j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1966

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seikata-wm-91138252e39a