Seiko Cal. 4553 - 145

The 4553-145 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4553 caliber with 34j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-5c74c90fb06f]

Also known as: Turtle, Silverwave

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

40mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

34j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1985

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