Seiko Cal. 6634 - 491

Seiko 6634-491

This Automatic model from 1966 features a 45mm Gold-Plated case. With its 18mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-0128212fa75a]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
9.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
100m
Dial Color
Navy
Jewels
21j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1966

Related Models

seikata-wm-0128212fa75a