Seiko Cal. 6687 - 766

Seiko 6687-766

This Kinetic model from 1968 features a 44mm Two-Tone case. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-77e99d25a66c]

Also known as: Tuna

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
44mm
Case Thickness
14.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Navy
Jewels
31j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1968

Related Models

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