Seiko Cal. 5235 - 639

Seiko 5235-639

The 5235-639 is a sought-after Solar piece from Seiko's golden era. Powered by the 5235 caliber with 29j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-79f02abb60b6]

Also known as: Silverwave, Golden Tuna

Specifications

Movement
Solar
Case Material
Titanium
Case Width
44mm
Case Thickness
10.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Navy
Jewels
29j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1988

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seikata-wm-79f02abb60b6