Seiko Cal. 3831 - 507

Seiko 3831-507

This Quartz model from 1988 features a 45mm Titanium case. With its 20mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-c79721b49d0b]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
45mm
Case Thickness
9.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
160m
Dial Color
Silver
Jewels
18j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1988

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