Seiko Cal. 5672 - 820

Released in 1967, the Cal. 5672 with design code 820 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-a6ffedb3ece8]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1967

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