Seiko Cal. 5663 - 886

Seiko 5663-886

The 5663-886 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5663 caliber with 21j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-a8af54d8bad3]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
13.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
60m
Dial Color
Green
Jewels
21j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1996

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