Seiko Cal. 7140 - 476

The Seiko 7140-476 represents an important milestone in Seiko's 1988 lineup. With its 18mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-2b439f1cf0c3]

Also known as: UFO, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1988

Related Models

• Seiko 6254-299
• Seiko 7160-723
• Seiko 6669-593
• Seiko 6282-935
• Seiko 5225-747
• Seiko 5259-720
• Seiko 6192-248
• Seiko 0770-217
• Seiko 5223-982
• Seiko 5688-437
• Seiko 5654-687
• Seiko 7060-115