Seiko Cal. 6656 - 324

Seiko 6656-324

This Solar model from 1971 features a 35mm PVD Black case. Powered by the 6656 caliber with 29j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-b6ece0c0ab3d]

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
35mm
Case Thickness
12.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
120m
Dial Color
White
Jewels
29j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1971

Related Models

seikata-wm-b6ece0c0ab3d