Seiko Cal. 4454 - 197

This Automatic model from 1975 features a 40mm Stainless Steel case. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-5eca244fc394]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1975

Related Models

• Seiko 4594-236
• Seiko 5648-188
• Seiko 4488-997
• Seiko 6643-188
• Seiko 3854-165
• Seiko 6666-832
• Seiko 4575-677
• Seiko 5669-109
• Seiko 6327-811
• Seiko 4473-135
• Seiko 5632-146
• Seiko 6180-295