Seiko Cal. 6340 - 403

The Seiko 6340-403 represents an important milestone in Seiko's 1965 lineup. Powered by the 6340 caliber with 30j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-40885803587f]

Also known as: Turtle, Arnie

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1965

Related Models

• Seiko 3843-260
• Seiko 6622-994
• Seiko 6614-249
• Seiko 0754-705
• Seiko 4431-809
• Seiko 7089-516
• Seiko 7165-557
• Seiko 6265-803
• Seiko 6136-671
• Seiko 4467-894
• Seiko 6328-652
• Seiko 6152-483