Seiko Cal. 3867 - 685

This Solar model from 1987 features a 44mm PVD Black case. Powered by the 3867 caliber with 23j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-895bd6ec33d8]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1987

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