Seiko Cal. 3856 - 731

Released in 1979, the Cal. 3856 with design code 731 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-8b42ffdb0bb1]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

23j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1979

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