Seiko Cal. 6387 - 351

This Solar model from 1986 features a 36mm PVD Black case. With its 21mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-5f93325f49d1]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1986

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