Seiko Cal. 4422 - 766

The Seiko 4422-766 represents an important milestone in Seiko's 1976 lineup. It features a Black dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-3f1260db57c3]

Also known as: Samurai

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1976

Related Models

• Seiko 6239-287
• Seiko 6294-133
• Seiko 4514-132
• Seiko 3839-868
• Seiko 4499-368
• Seiko 5687-680
• Seiko 3876-579
• Seiko 0740-916
• Seiko 4581-211
• Seiko 6299-864
• Seiko 7153-864
• Seiko 5676-316