Seiko Cal. 7133 - 566

The Seiko 7133-566 represents an important milestone in Seiko's 1975 lineup. Powered by the 7133 caliber with 28j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-d0483c69e318]

Also known as: Monster, Shogun

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1975

Related Models

• Seiko 4589-949
• Seiko 6241-560
• Seiko 6276-816
• Seiko 6318-398
• Seiko 7179-883
• Seiko 4586-486
• Seiko 5685-969
• Seiko 4428-723
• Seiko 5644-242
• Seiko 3863-315
• Seiko 7058-941
• Seiko 5663-315