Seiko Cal. 4512 - 660

Seiko 4512-660

This Spring Drive model from 1997 features a 37mm Hardlex-Coated Steel case. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-1762e15e6f21]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
13.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1997

Related Models

seikata-wm-1762e15e6f21