Seiko Cal. 4562 - 831

Seiko 4562-831

The 4562-831 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4562 caliber with 30j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-0a72524aee81]

Also known as: Sumo

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
38mm
Case Thickness
15.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Champagne
Jewels
30j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1988

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