Seiko Cal. 6633 - 448

Seiko 6633-448

This Automatic model from 1987 features a 43mm PVD Black case. With its 21mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-2872e565cf12]

Also known as: Samurai, Navigator

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
43mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
130m
Dial Color
White
Jewels
23j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1987

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