Seiko Cal. 4496 - 247

Seiko 4496-247

This Spring Drive model from 1968 features a 39mm Gold-Plated case. Powered by the 4496 caliber with 29j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-c3aeb2c28cab]

Also known as: Silverwave

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
13.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
140m
Dial Color
Burgundy
Jewels
29j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1968

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