Seiko Cal. 7023 - 589

Seiko 7023-589

The 7023-589 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7023 caliber with 25j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-fb573e803ba3]

Also known as: Sumo

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
45mm
Case Thickness
8.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Champagne
Jewels
25j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1973

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