Seiko Cal. 3871 - 531

Seiko 3871-531

This Hand-Winding model from 1993 features a 34mm Titanium case. It features a White dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-57d71b6ff2a2]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
34mm
Case Thickness
15.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
170m
Dial Color
White
Jewels
19j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1993

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