Seiko Cal. 4573 - 692

Seiko 4573-692

The 4573-692 is a sought-after Solar piece from Seiko's golden era. Powered by the 4573 caliber with 30j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-d54621d3145d]

Also known as: Sumo

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
11.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Champagne
Jewels
30j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1986

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