Seiko Cal. 4526 - 290

Seiko 4526-290

The 4526-290 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4526 caliber with 33j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-edca00be3757]

Also known as: Silverwave, Sea Horse

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
43mm
Case Thickness
13.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1987

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seikata-wm-edca00be3757