Seiko Cal. 5639 - 234

Seiko 5639-234

The 5639-234 is a sought-after Solar piece from Seiko's golden era. It features a White dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-1767c902fc0f]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
White
Jewels
26j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1967

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