Seiko Cal. 7070 - 538

The Seiko 7070-538 represents an important milestone in Seiko's 1975 lineup. Powered by the 7070 caliber with 29j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-272742d5a615]

Also known as: Shogun, Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Green

Jewels

29j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1975

Related Models

• Seiko 6228-608
• Seiko 4580-121
• Seiko 4411-535
• Seiko 6342-257
• Seiko 4493-588
• Seiko 6349-610
• Seiko 6637-851
• Seiko 6694-594
• Seiko 5690-873
• Seiko 4557-921
• Seiko 3830-334
• Seiko 5281-280