Seiko Cal. 6653 - 551

Seiko 6653-551

The 6653-551 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6653 caliber with 27j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-8fdecb57854c]

Also known as: Monster, Emperor

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
9.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Black
Jewels
27j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1979

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