Seiko Cal. 5660 - 360

The 5660-360 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5660 caliber with 22j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-c1750dc15a2c]

Also known as: Samurai, Goldfeather

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

46mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

22j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1969

Related Models

• Seiko 6122-626
• Seiko 5242-197
• Seiko 6379-422
• Seiko 6228-437
• Seiko 0745-833
• Seiko 0772-830
• Seiko 4573-717
• Seiko 5675-351
• Seiko 3899-651
• Seiko 5274-537
• Seiko 5616-177
• Seiko 0757-933