Seiko Cal. 6656 - 159

Seiko 6656-159

This Automatic model from 1968 features a 44mm Titanium case. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-7a605dc399bd]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
44mm
Case Thickness
12.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Champagne
Jewels
21j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1968

Related Models

seikata-wm-7a605dc399bd