Seiko Cal. 5616 - 717

Seiko 5616-717

The 5616-717 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5616 caliber with 27j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-1c002df0bb7e]

Also known as: Sea Horse

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
9.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Green
Jewels
27j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1995

Related Models

seikata-wm-1c002df0bb7e