Seiko Cal. 3870 - 306

Seiko 3870-306

This Solar model from 1982 features a 36mm PVD Black case. With its 20mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-44129177acb0]

Also known as: Rally

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
36mm
Case Thickness
13.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Silver
Jewels
21j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1982

Related Models

seikata-wm-44129177acb0