Seiko Cal. 6690 - 465

The Seiko 6690-465 represents an important milestone in Seiko's 1982 lineup. It features a Black dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-c5a08f10cae3]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

15.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1982

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