Seiko Cal. 7140 - 117

The Seiko 7140-117 represents an important milestone in Seiko's 1973 lineup. Powered by the 7140 caliber with 21j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-977bd2254f13]

Also known as: Rally, Crown

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Cream

Jewels

21j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1973

Related Models

• Seiko 4546-823
• Seiko 5271-460
• Seiko 4576-260
• Seiko 6368-398
• Seiko 5295-553
• Seiko 5666-839
• Seiko 5235-578
• Seiko 4486-341
• Seiko 7162-522
• Seiko 3831-410
• Seiko 7199-816
• Seiko 3899-242