Seiko Cal. 0715 - 447

The Seiko 0715-447 represents an important milestone in Seiko's 1991 lineup. Powered by the 0715 caliber with 33j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-c9268e857d0d]

Also known as: Bullhead, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1991

Related Models

• Seiko 6658-550
• Seiko 7060-512
• Seiko 5638-101
• Seiko 6356-486
• Seiko 7040-280
• Seiko 6368-215
• Seiko 6269-205
• Seiko 3892-882
• Seiko 0725-147
• Seiko 7096-188
• Seiko 4419-433
• Seiko 7158-674