Seiko Cal. 3828 - 717

Seiko 3828-717

This Hand-Winding model from 1973 features a 37mm Gold-Plated case. With its 22mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-65fb25484f32]

Also known as: Navigator

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
15.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
White
Jewels
19j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1973

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