Seiko Cal. 6115 - 878

The 6115-878 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6115 caliber with 25j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-cb86b0f076c0]

Also known as: Samurai, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1973

Related Models

• Seiko 0793-589
• Seiko 0740-520
• Seiko 6138-951
• Seiko 3895-139
• Seiko 6690-707
• Seiko 7187-675
• Seiko 3829-216
• Seiko 4513-771
• Seiko 6248-964
• Seiko 3867-544
• Seiko 6237-156
• Seiko 6637-547