Seiko Cal. 6250 - 730

The Seiko 6250-730 represents an important milestone in Seiko's 1971 lineup. With its 20mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-e379fa6b7c57]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

12.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Cream

Jewels

33j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1971

Related Models

• Seiko 5249-990
• Seiko 5237-798
• Seiko 7024-382
• Seiko 7095-656
• Seiko 5277-781
• Seiko 4552-540
• Seiko 7143-480
• Seiko 6355-938
• Seiko 6211-232
• Seiko 6328-104
• Seiko 6215-723
• Seiko 7175-842