Seiko Cal. 3887 - 405

Seiko 3887-405

This Quartz model from 1979 features a 44mm Two-Tone case. With its 21mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-30e1c9b9aaca]

Also known as: Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
44mm
Case Thickness
9.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
70m
Dial Color
Champagne
Jewels
27j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1979

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