Seiko Cal. 5617 - 888

Seiko 5617-888

The 5617-888 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5617 caliber with 27j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-f7844508ce48]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
11.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1980

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