Seiko Cal. 3866 - 590

Seiko 3866-590

This Quartz model from 1978 features a 37mm Stainless Steel case. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-3962c18f55e2]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
9.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Black
Jewels
30j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1978

Related Models

seikata-wm-3962c18f55e2