Seiko Cal. 6692 - 778

The Seiko 6692-778 represents an important milestone in Seiko's 1967 lineup. It features a Green dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-8edf212f6e46]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Green

Jewels

29j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1967

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