Seiko Cal. 6140 - 930

Released in 1988, the Cal. 6140 with design code 930 was part of Seiko's domestic market collection. It features a White dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-da8eadf8756c]

Also known as: Crown, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

22j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1988

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