Seiko Cal. 5616 - 515

Seiko 5616-515

The 5616-515 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5616 caliber with 25j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-34063ebe5b4b]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
9.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1986

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seikata-wm-34063ebe5b4b