Seiko Cal. 3870 - 693

Seiko 3870-693

This Solar model from 1974 features a 35mm Stainless Steel case. With its 22mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-b20716e83b82]

Also known as: World Timer

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
12.1mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Navy
Jewels
22j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1974

Related Models

seikata-wm-b20716e83b82