Seiko Cal. 6283 - 816

Released in 1985, the Cal. 6283 with design code 816 was part of Seiko's domestic market collection. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-c4ef5cd42d9c]

Also known as: Tuna, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1985

Related Models

• Seiko 7040-563
• Seiko 0768-825
• Seiko 6628-464
• Seiko 3857-441
• Seiko 4556-306
• Seiko 6135-816
• Seiko 0795-490
• Seiko 0787-422
• Seiko 5655-713
• Seiko 7153-910
• Seiko 4541-406
• Seiko 3864-712