Seiko Cal. 5662 - 289

Seiko 5662-289

The 5662-289 is a sought-after Solar piece from Seiko's golden era. Powered by the 5662 caliber with 18j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-32c65e27a133]

Also known as: Sumo, Sea Horse

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
42mm
Case Thickness
9.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
150m
Dial Color
Navy
Jewels
18j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1989

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seikata-wm-32c65e27a133