Seiko Cal. 5683 - 587

This Hand-Winding model from 1980 features a 34mm Titanium case. Powered by the 5683 caliber with 21j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-59630e7e561a]

Also known as: Sumo, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1980

Related Models

• Seiko 3863-883
• Seiko 4464-218
• Seiko 4477-918
• Seiko 6348-335
• Seiko 7091-168
• Seiko 3891-399
• Seiko 6379-699
• Seiko 3839-781
• Seiko 5264-499
• Seiko 0746-325
• Seiko 7069-415
• Seiko 6327-632