Seiko Cal. 5615 - 456

The 5615-456 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5615 caliber with 27j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-46459823b3f0]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1971

Related Models

• Seiko 4573-712
• Seiko 0746-657
• Seiko 7110-227
• Seiko 6119-118
• Seiko 6354-650
• Seiko 6339-937
• Seiko 0761-285
• Seiko 7139-710
• Seiko 6693-251
• Seiko 7134-558
• Seiko 6128-585
• Seiko 6220-316