Seiko Cal. 4446 - 645

This Spring Drive model from 1992 features a 44mm Gold-Plated case. It features a Champagne dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-a9b1be8f9876]

Also known as: Sea Horse, Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Champagne

Jewels

28j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1992

Related Models

• Seiko 6390-888
• Seiko 7097-433
• Seiko 6161-423
• Seiko 7058-310
• Seiko 6178-227
• Seiko 3852-342
• Seiko 0740-817
• Seiko 7128-380
• Seiko 6381-542
• Seiko 3877-267
• Seiko 7040-516
• Seiko 3821-450