Seiko Cal. 6636 - 522

Seiko 6636-522

This Automatic model from 1967 features a 45mm Gold-Plated case. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-7f7e6e74111c]

Also known as: Panda, Golden Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
9.1mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Green
Jewels
28j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1967

Related Models

seikata-wm-7f7e6e74111c