Seiko Cal. 0779 - 423

Released in 1984, the Cal. 0779 with design code 423 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-290cbe6ed820]

Also known as: Sumo, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

31j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1984

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