Seiko Cal. 6131 - 533

Released in 1977, the Cal. 6131 with design code 533 was part of Seiko's domestic market collection. Powered by the 6131 caliber with 34j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-6fb1190dffd6]

Also known as: World Timer, Emperor

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

8.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1977

Related Models

• Seiko 4545-822
• Seiko 6698-322
• Seiko 4564-680
• Seiko 0740-503
• Seiko 6681-934
• Seiko 4564-358
• Seiko 5685-462
• Seiko 3875-205
• Seiko 6369-769
• Seiko 6187-790
• Seiko 6654-340
• Seiko 3836-289