Seiko Cal. 4549 - 152

This Solar model from 1981 features a 37mm Two-Tone case. Powered by the 4549 caliber with 20j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-10d9cf94fe4d]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

130m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1981

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