Seiko Cal. 4511 - 718

The Seiko 4511-718 represents an important milestone in Seiko's 1973 lineup. Powered by the 4511 caliber with 18j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-083670b89659]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Burgundy

Jewels

18j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1973

Related Models

• Seiko 6155-772
• Seiko 7014-461
• Seiko 4430-839
• Seiko 4574-673
• Seiko 7186-727
• Seiko 4423-763
• Seiko 4582-610
• Seiko 5662-964
• Seiko 5299-900
• Seiko 6624-450
• Seiko 6291-187
• Seiko 0713-999