Seiko Cal. 6347 - 272

This Kinetic model from 1971 features a 38mm Two-Tone case. Powered by the 6347 caliber with 32j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-0bfb50efe44a]

Also known as: Sumo, Crown

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1971

Related Models

• Seiko 4422-330
• Seiko 6227-205
• Seiko 3820-666
• Seiko 6638-951
• Seiko 4437-479
• Seiko 4434-152
• Seiko 5649-512
• Seiko 3878-808
• Seiko 4416-498
• Seiko 6359-267
• Seiko 3829-157
• Seiko 4528-401