Seiko Cal. 4431 - 847

This Automatic model from 1973 features a 42mm Gold-Plated case. It features a White dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-c426f8625e63]

Also known as: Shogun, Sea Horse

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1973

Related Models

• Seiko 7177-374
• Seiko 5626-589
• Seiko 7075-733
• Seiko 6129-413
• Seiko 4583-170
• Seiko 6336-689
• Seiko 0738-328
• Seiko 5292-895
• Seiko 7123-787
• Seiko 7194-831
• Seiko 4478-972
• Seiko 3811-273