Seiko Cal. 6312 - 709

Seiko 6312-709

This Solar model from 1971 features a 39mm PVD Black case. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-628c74a3c56d]

Also known as: Silverwave, Bellmatic

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
39mm
Case Thickness
8.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Green
Jewels
17j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1971

Related Models

seikata-wm-628c74a3c56d