Seiko Cal. 6321 - 317

Seiko 6321-317

This Hand-Winding model from 1970 features a 41mm PVD Black case. With its 22mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-99968d610a75]

Also known as: Turtle, World Timer

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
41mm
Case Thickness
10.8mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
140m
Dial Color
Cream
Jewels
20j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1970

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seikata-wm-99968d610a75