Seiko Cal. 5247 - 864

The Seiko 5247-864 represents an important milestone in Seiko's 1972 lineup. Powered by the 5247 caliber with 19j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-158bf09cf971]

Also known as: Turtle, Helmet

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1972

Related Models

• Seiko 5263-191
• Seiko 6372-937
• Seiko 4537-126
• Seiko 7142-853
• Seiko 6392-145
• Seiko 0787-215
• Seiko 7123-156
• Seiko 0715-790
• Seiko 6617-167
• Seiko 5626-419
• Seiko 7153-716
• Seiko 7030-187