Seiko Cal. 4511 - 733

The 4511-733 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4511 caliber with 35j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-728f3e27d193]

Also known as: Sumo, World Timer

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

35j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1977

Related Models

• Seiko 6673-836
• Seiko 3840-387
• Seiko 6260-323
• Seiko 5654-138
• Seiko 0768-694
• Seiko 7019-223
• Seiko 0791-541
• Seiko 6295-795
• Seiko 7018-989
• Seiko 7063-716
• Seiko 3871-759
• Seiko 4559-934