Seiko Cal. 5643 - 448

Seiko 5643-448

This Spring Drive model from 1984 features a 34mm Gold-Plated case. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-98640bc906c6]

Also known as: Monster, Silverwave

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
13.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Cream
Jewels
35j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1984

Related Models

seikata-wm-98640bc906c6