Seiko Cal. 3865 - 640

Seiko 3865-640

This Quartz model from 1997 features a 46mm PVD Black case. With its 21mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-be83b2403a83]

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
46mm
Case Thickness
15.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
120m
Dial Color
Champagne
Jewels
17j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1997

Related Models

seikata-wm-be83b2403a83