Seiko Cal. 6283 - 937

The 6283-937 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6283 caliber with 33j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-6a83e85ee221]

Also known as: Bullhead, Helmet

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Cream

Jewels

33j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1992

Related Models

• Seiko 4517-845
• Seiko 4483-763
• Seiko 7191-788
• Seiko 7171-602
• Seiko 5616-923
• Seiko 6640-678
• Seiko 4568-620
• Seiko 4456-793
• Seiko 5681-398
• Seiko 6332-252
• Seiko 5216-351
• Seiko 4542-994