Seiko Cal. 6698 - 691

This Spring Drive model from 1992 features a 35mm PVD Black case. It features a Green dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-1c172d792545]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1992

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