Seiko Cal. 3865 - 739

Seiko 3865-739

The Seiko 3865-739 represents an important milestone in Seiko's 1995 lineup. With its 20mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-5a32ebfd20b1]

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1995

Related Models

seikata-wm-5a32ebfd20b1