Seiko Cal. 4456 - 762

The Seiko 4456-762 represents an important milestone in Seiko's 1976 lineup. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-a4a18bb4fae0]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1976

Related Models

• Seiko 4426-377
• Seiko 7049-974
• Seiko 6147-495
• Seiko 6315-939
• Seiko 6345-159
• Seiko 0725-511
• Seiko 6682-974
• Seiko 6364-886
• Seiko 4438-415
• Seiko 7058-487
• Seiko 7148-159
• Seiko 7061-974