Seiko Cal. 6688 - 553

Seiko 6688-553

This Kinetic model from 1972 features a 37mm Two-Tone case. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-d703ae41d13c]

Also known as: Monster

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
14.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Silver
Jewels
35j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1972

Related Models

seikata-wm-d703ae41d13c