Seiko Cal. 6387 - 105

This Quartz model from 1968 features a 35mm Two-Tone case. Powered by the 6387 caliber with 29j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-d3e1df8485e0]

Also known as: Turtle, Samurai

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

29j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1968

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