Seiko Cal. 5660 - 736

The 5660-736 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5660 caliber with 31j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-5c4964575ebc]

Also known as: Rally, Arnie

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1978

Related Models

• Seiko 4570-447
• Seiko 6699-962
• Seiko 7058-845
• Seiko 3834-197
• Seiko 4564-204
• Seiko 6613-130
• Seiko 4597-361
• Seiko 6386-806
• Seiko 0778-170
• Seiko 6248-837
• Seiko 7127-895
• Seiko 7154-578