Seiko Cal. 5681 - 554

This Quartz model from 1973 features a 46mm Stainless Steel case. Powered by the 5681 caliber with 21j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-7d332dfb5dde]

Also known as: Samurai, Shogun

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Burgundy

Jewels

21j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1973

Related Models

• Seiko 0754-981
• Seiko 6175-733
• Seiko 6383-756
• Seiko 6324-908
• Seiko 3827-391
• Seiko 6323-786
• Seiko 5224-658
• Seiko 5674-853
• Seiko 5683-888
• Seiko 6126-385
• Seiko 4473-145
• Seiko 4473-435