Seiko Cal. 7157 - 528

The 7157-528 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-c44a6315affb]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1999

Related Models

• Seiko 7113-746
• Seiko 3829-444
• Seiko 6185-831
• Seiko 4540-763
• Seiko 4510-581
• Seiko 6282-618
• Seiko 6226-178
• Seiko 4480-738
• Seiko 6641-902
• Seiko 4426-359
• Seiko 6172-880
• Seiko 7177-693