Seiko Cal. 5698 - 621

This Solar model from 1973 features a 44mm Stainless Steel case. It features a Black dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-d67dfffad434]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Black

Jewels

19j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1973

Related Models

• Seiko 4487-565
• Seiko 5612-695
• Seiko 0735-132
• Seiko 0737-584
• Seiko 6324-770
• Seiko 5676-967
• Seiko 4551-356
• Seiko 7112-216
• Seiko 4570-586
• Seiko 5230-530
• Seiko 6291-678
• Seiko 3882-999