Seiko Cal. 6157 - 925

The 6157-925 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6157 caliber with 20j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-f563b8776340]

Also known as: Tuna, Pogue

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1977

Related Models

• Seiko 7174-200
• Seiko 5290-217
• Seiko 6153-281
• Seiko 5273-512
• Seiko 4559-270
• Seiko 5680-826
• Seiko 5295-669
• Seiko 4428-918
• Seiko 3894-702
• Seiko 7062-417
• Seiko 6288-705
• Seiko 3893-384