Seiko Cal. 4566 - 182

The Seiko 4566-182 represents an important milestone in Seiko's 1966 lineup. Powered by the 4566 caliber with 31j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-e6f7568e308a]

Also known as: Shogun, Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1966

Related Models

• Seiko 6370-490
• Seiko 6623-979
• Seiko 7085-755
• Seiko 7060-702
• Seiko 7067-969
• Seiko 3876-117
• Seiko 5246-600
• Seiko 6111-652
• Seiko 5625-527
• Seiko 4421-302
• Seiko 6664-876
• Seiko 7022-884