Seiko Cal. 6283 - 913

The Seiko 6283-913 represents an important milestone in Seiko's 1967 lineup. Powered by the 6283 caliber with 24j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-9ebfb662b80f]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Navy

Jewels

24j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1967

Related Models

• Seiko 4519-882
• Seiko 3876-364
• Seiko 7045-632
• Seiko 0753-163
• Seiko 7050-291
• Seiko 7019-356
• Seiko 5220-690
• Seiko 5222-874
• Seiko 6162-727
• Seiko 5643-376
• Seiko 7070-444
• Seiko 7185-367