Seiko Cal. 5648 - 731

Seiko 5648-731

This Solar model from 1978 features a 39mm Gold-Plated case. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-548a50d03043]

Also known as: Pogue, World Timer

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
12.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
White
Jewels
32j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1978

Related Models

seikata-wm-548a50d03043