Seiko Cal. 3873 - 544

This Solar model from 1975 features a 40mm Gold-Plated case. Powered by the 3873 caliber with 35j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-eb018f1fbb3b]

Also known as: Turtle, Samurai

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Green

Jewels

35j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1975

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