Seiko Cal. 6157 - 883

The 6157-883 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6157 caliber with 26j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-b6173e138c96]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1966

Related Models

• Seiko 5650-110
• Seiko 6282-581
• Seiko 6696-654
• Seiko 0730-732
• Seiko 6167-482
• Seiko 5649-746
• Seiko 6636-999
• Seiko 5635-784
• Seiko 4468-654
• Seiko 6697-927
• Seiko 3843-723
• Seiko 7181-730