Seiko Cal. 5660 - 504

The Seiko 5660-504 represents an important milestone in Seiko's 1965 lineup. Powered by the 5660 caliber with 29j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-a639bc247532]

Also known as: Pogue, Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

29j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1965

Related Models

• Seiko 6692-960
• Seiko 5693-409
• Seiko 7047-952
• Seiko 7197-220
• Seiko 7026-833
• Seiko 4456-356
• Seiko 6363-357
• Seiko 4467-804
• Seiko 6266-943
• Seiko 5643-593
• Seiko 4564-989
• Seiko 7044-810