Seiko Cal. 7039 - 915

The Seiko 7039-915 represents an important milestone in Seiko's 1973 lineup. Powered by the 7039 caliber with 21j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-c1ecf92cb42e]

Also known as: Samurai, Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1973

Related Models

• Seiko 7014-723
• Seiko 6272-981
• Seiko 4484-913
• Seiko 6278-720
• Seiko 4410-345
• Seiko 4410-209
• Seiko 0781-401
• Seiko 6278-423
• Seiko 6179-723
• Seiko 6647-368
• Seiko 7111-958
• Seiko 3859-777