Seiko Cal. 6273 - 561

The Seiko 6273-561 represents an important milestone in Seiko's 1970 lineup. Powered by the 6273 caliber with 18j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-e162d255a666]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1970

Related Models

• Seiko 6357-989
• Seiko 0731-377
• Seiko 7188-225
• Seiko 5613-934
• Seiko 3874-210
• Seiko 6329-502
• Seiko 3877-435
• Seiko 6330-425
• Seiko 0761-469
• Seiko 3817-356
• Seiko 5255-396
• Seiko 7045-976