Seiko Cal. 3888 - 491

Seiko 3888-491

This Solar model from 1968 features a 37mm Two-Tone case. With its 18mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-8106165904c1]

Also known as: Turtle, Sportsmatic

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
37mm
Case Thickness
10.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Black
Jewels
26j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1968

Related Models

seikata-wm-8106165904c1