Seiko Cal. 6140 - 180

The Seiko 6140-180 represents an important milestone in Seiko's 1993 lineup. It features a Green dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-8ce77a109c90]

Also known as: Goldfeather

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1993

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