Seiko Cal. 5666 - 733

The Seiko 5666-733 represents an important milestone in Seiko's 1966 lineup. Powered by the 5666 caliber with 30j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-1ac4e2d67e90]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

30j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1966

Related Models

• Seiko 6358-266
• Seiko 6656-661
• Seiko 6293-457
• Seiko 5683-134
• Seiko 6197-818
• Seiko 6634-222
• Seiko 0730-854
• Seiko 6148-844
• Seiko 0710-308
• Seiko 6325-728
• Seiko 0785-356
• Seiko 0710-645