Seiko Cal. 4456 - 456

The Seiko 4456-456 represents an important milestone in Seiko's 1998 lineup. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-75ea5c109c69]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1998

Related Models

• Seiko 5244-115
• Seiko 7186-974
• Seiko 4554-939
• Seiko 7077-184
• Seiko 6373-787
• Seiko 6329-801
• Seiko 7162-557
• Seiko 7149-329
• Seiko 6334-827
• Seiko 4427-490
• Seiko 6254-486
• Seiko 4567-562