Seiko Cal. 4532 - 515

Seiko 4532-515

The 4532-515 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4532 caliber with 18j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-4a2a635bccaf]

Also known as: Tuna, Emperor

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
41mm
Case Thickness
8.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
30m
Dial Color
Navy
Jewels
18j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1995

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