Seiko Cal. 5638 - 478

Seiko 5638-478

The 5638-478 is a sought-after Solar piece from Seiko's golden era. It features a Burgundy dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-ee129f86cb6a]

Also known as: Pogue, Flighty

Specifications

Movement
Solar
Case Material
Titanium
Case Width
34mm
Case Thickness
13.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Burgundy
Jewels
26j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1974

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