Seiko Cal. 6273 - 979

The 6273-979 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6273 caliber with 27j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-76311b9e1d83]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

12.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1999

Related Models

• Seiko 5238-450
• Seiko 7117-339
• Seiko 7138-456
• Seiko 3828-304
• Seiko 7123-345
• Seiko 6698-831
• Seiko 3890-187
• Seiko 4443-975
• Seiko 4479-465
• Seiko 3835-696
• Seiko 6361-396
• Seiko 4490-272