Seiko Cal. 7127 - 309

This Hand-Winding model from 1975 features a 40mm Stainless Steel case. With its 20mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-f0277bcbfa19]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Champagne

Jewels

20j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1975

Related Models

• Seiko 5261-381
• Seiko 7082-896
• Seiko 7194-516
• Seiko 6120-983
• Seiko 3829-700
• Seiko 6341-591
• Seiko 3847-662
• Seiko 7184-132
• Seiko 3895-399
• Seiko 7128-841
• Seiko 5281-706
• Seiko 4411-758