Seiko Cal. 4446 - 770

The Seiko 4446-770 represents an important milestone in Seiko's 1996 lineup. It features a Green dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-ba1f882013cd]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1996

Related Models

• Seiko 0781-259
• Seiko 6277-645
• Seiko 6660-392
• Seiko 7120-638
• Seiko 6220-962
• Seiko 5641-677
• Seiko 3845-203
• Seiko 4459-378
• Seiko 4411-115
• Seiko 4565-965
• Seiko 5224-421
• Seiko 5689-810