Seiko Cal. 5257 - 448

Seiko 5257-448

This Automatic model from 1976 features a 36mm Titanium case. With its 19mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-239d452ca79f]

Also known as: Pogue, Navigator

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
36mm
Case Thickness
9.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Green
Jewels
22j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1976

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