Seiko Cal. 5644 - 609

Seiko 5644-609

This Spring Drive model from 1976 features a 45mm Gold-Plated case. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-541197659885]

Also known as: Pogue, Helmet

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
150m
Dial Color
Champagne
Jewels
25j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1976

Related Models

seikata-wm-541197659885