Seiko Cal. 6140 - 153

The Seiko 6140-153 represents an important milestone in Seiko's 1980 lineup. With its 22mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-87d6a4785341]

Also known as: Silverwave, Flighty

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1980

Related Models

• Seiko 5252-640
• Seiko 6123-855
• Seiko 4561-655
• Seiko 6143-309
• Seiko 3892-923
• Seiko 5621-306
• Seiko 4460-820
• Seiko 4448-871
• Seiko 6630-906
• Seiko 0765-956
• Seiko 4443-986
• Seiko 0769-463