Seiko Cal. 6636 - 309

Seiko 6636-309

This Solar model from 1977 features a 35mm PVD Black case. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-6461f44e65ca]

Also known as: Silverwave

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
35mm
Case Thickness
15.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1977

Related Models

seikata-wm-6461f44e65ca