Seiko Cal. 6656 - 890

Seiko 6656-890

This Kinetic model from 1967 features a 34mm Stainless Steel case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-61a0727705f8]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
14.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
70m
Dial Color
Navy
Jewels
18j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1967

Related Models

seikata-wm-61a0727705f8