Seiko Cal. 4515 - 392

The 4515-392 is a sought-after Solar piece from Seiko's golden era. Powered by the 4515 caliber with 35j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-7c4e91beab8f]

Also known as: Turtle, Samurai

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Navy

Jewels

35j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1965

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