Seiko Cal. 6679 - 429

Released in 1969, the Cal. 6679 with design code 429 was part of Seiko's domestic market collection. It features a White dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-978cccb63fd0]

Also known as: Sumo, World Timer

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1969

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