Seiko Cal. 5610 - 511

The Seiko 5610-511 represents an important milestone in Seiko's 1973 lineup. Powered by the 5610 caliber with 30j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-984376db711e]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Navy

Jewels

30j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1973

Related Models

• Seiko 6624-608
• Seiko 7142-396
• Seiko 7048-227
• Seiko 6638-765
• Seiko 5637-277
• Seiko 4555-215
• Seiko 6152-279
• Seiko 4570-569
• Seiko 3870-719
• Seiko 5622-505
• Seiko 4433-914
• Seiko 4510-334