Seiko Cal. 4516 - 531

Seiko 4516-531

The 4516-531 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4516 caliber with 25j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-5e45310ab7ed]

Also known as: Turtle

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
43mm
Case Thickness
12.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
White
Jewels
25j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1999

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seikata-wm-5e45310ab7ed