Seiko Cal. 5610 - 698

The Seiko 5610-698 represents an important milestone in Seiko's 1991 lineup. Powered by the 5610 caliber with 19j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-b225edb3a2a1]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1991

Related Models

• Seiko 4420-407
• Seiko 6337-750
• Seiko 4457-438
• Seiko 3823-306
• Seiko 6175-911
• Seiko 6170-462
• Seiko 0763-760
• Seiko 6156-331
• Seiko 7141-562
• Seiko 7127-899
• Seiko 4498-269
• Seiko 6368-770