Seiko Cal. 6648 - 890

Seiko 6648-890

This Automatic model from 1969 features a 45mm Titanium case. With its 19mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-6ca41e4f2c55]

Also known as: Bellmatic, Navigator

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
45mm
Case Thickness
10.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
120m
Dial Color
White
Jewels
22j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1969

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