Seiko Cal. 6683 - 455

The 6683-455 is a sought-after Solar piece from Seiko's golden era. Powered by the 6683 caliber with 27j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-22b448b85217]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

35mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Silver

Jewels

27j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1985

Related Models

• Seiko 7169-316
• Seiko 5663-606
• Seiko 3834-843
• Seiko 5657-468
• Seiko 7098-524
• Seiko 4463-894
• Seiko 3866-696
• Seiko 6697-899
• Seiko 5663-666
• Seiko 7142-868
• Seiko 6169-717
• Seiko 3816-887