Seiko Cal. 5647 - 813

The Seiko 5647-813 represents an important milestone in Seiko's 1990 lineup. Powered by the 5647 caliber with 34j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-d714b0e449eb]

Also known as: Samurai, Arnie

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1990

Related Models

• Seiko 0780-555
• Seiko 5253-813
• Seiko 5216-956
• Seiko 6179-807
• Seiko 4580-406
• Seiko 4414-831
• Seiko 6386-523
• Seiko 6381-306
• Seiko 5227-969
• Seiko 6150-767
• Seiko 7015-976
• Seiko 7172-844