Seiko Cal. 6317 - 525

Seiko 6317-525

This Automatic model from 1988 features a 39mm PVD Black case. With its 20mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-9f561f495aae]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
39mm
Case Thickness
8.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
40m
Dial Color
White
Jewels
22j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1988

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