Seiko Cal. 5698 - 323

Seiko 5698-323

The 5698-323 is a sought-after Solar piece from Seiko's golden era. Powered by the 5698 caliber with 25j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-5c8cec07a581]

Also known as: Sumo

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
14.1mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
180m
Dial Color
Cream
Jewels
25j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1972

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