Seiko Cal. 5263 - 660

The 5263-660 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5263 caliber with 23j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-5739e4ccd166]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1989

Related Models

• Seiko 3848-936
• Seiko 6196-528
• Seiko 3833-186
• Seiko 6171-761
• Seiko 3826-249
• Seiko 5699-881
• Seiko 4424-421
• Seiko 6284-274
• Seiko 7123-725
• Seiko 4592-164
• Seiko 5679-331
• Seiko 0735-698