Seiko Cal. 7156 - 510

The 7156-510 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7156 caliber with 22j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-f69371c711fb]

Also known as: Monster, Goldfeather

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1986

Related Models

• Seiko 4594-471
• Seiko 6394-634
• Seiko 6290-845
• Seiko 4581-440
• Seiko 6324-227
• Seiko 4443-237
• Seiko 4428-849
• Seiko 5216-784
• Seiko 7062-769
• Seiko 7175-262
• Seiko 4533-991
• Seiko 0714-538