Seiko Cal. 6636 - 335

Seiko 6636-335

This Hand-Winding model from 1973 features a 35mm PVD Black case. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-7b67d2eec3d8]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
35mm
Case Thickness
10.8mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
130m
Dial Color
Green
Jewels
17j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1973

Related Models

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