Seiko Cal. 5624 - 861

Seiko 5624-861

The Seiko 5624-861 represents an important milestone in Seiko's 1986 lineup. Powered by the 5624 caliber with 20j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-1348ea7f990e]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
9.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Black
Jewels
20j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1986

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