Seiko Cal. 7140 - 511

The Seiko 7140-511 represents an important milestone in Seiko's 1972 lineup. It features a Cream dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-ec32712754c7]

Also known as: Rally

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

25j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1972

Related Models

• Seiko 0768-380
• Seiko 6277-402
• Seiko 0763-657
• Seiko 5634-600
• Seiko 7097-896
• Seiko 3838-882
• Seiko 6165-913
• Seiko 7016-123
• Seiko 0755-574
• Seiko 0722-318
• Seiko 6240-497
• Seiko 5243-841