Seiko Cal. 6399 - 230

This Solar model from 1975 features a 36mm Gold-Plated case. Powered by the 6399 caliber with 18j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-01989264b139]

Also known as: Turtle, Samurai

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Burgundy

Jewels

18j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1975

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