Seiko Cal. 7047 - 539

The 7047-539 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7047 caliber with 27j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-964c27d2f473]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1987

Related Models

• Seiko 0735-897
• Seiko 5635-476
• Seiko 4469-340
• Seiko 4488-582
• Seiko 7199-979
• Seiko 5612-548
• Seiko 5683-312
• Seiko 7080-667
• Seiko 7032-420
• Seiko 6632-544
• Seiko 0768-786
• Seiko 7074-137