Seiko Cal. 0744 - 979

This Solar model from 1976 features a 46mm Stainless Steel case. It features a Black dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-4085f5be1e7f]

Also known as: Sumo, Flighty

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Black

Jewels

17j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1976

Related Models

• Seiko 5615-283
• Seiko 4582-281
• Seiko 4563-398
• Seiko 6679-585
• Seiko 6350-989
• Seiko 5654-392
• Seiko 3810-511
• Seiko 5249-601
• Seiko 6267-112
• Seiko 4452-192
• Seiko 5637-923
• Seiko 6259-951