Seiko Cal. 5639 - 726

Seiko 5639-726

This Solar model from 1969 features a 44mm Gold-Plated case. It features a Burgundy dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-80bf99c100d0]

Also known as: Pogue, Sportsmatic

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
10.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
180m
Dial Color
Burgundy
Jewels
35j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1969

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