Seiko Cal. 5656 - 781

Seiko 5656-781

This Solar model from 1978 features a 42mm PVD Black case. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-1842169219ee]

Also known as: Monster, Rally

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
42mm
Case Thickness
9.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
190m
Dial Color
Green
Jewels
26j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1978

Related Models

seikata-wm-1842169219ee