Seiko Cal. 4466 - 146

Released in 1989, the Cal. 4466 with design code 146 was part of Seiko's domestic market collection. Powered by the 4466 caliber with 22j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-7a60542a7060]

Also known as: Helmet, World Timer

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1989

Related Models

• Seiko 6641-166
• Seiko 4515-456
• Seiko 7195-687
• Seiko 0718-999
• Seiko 6332-750
• Seiko 6224-540
• Seiko 6216-566
• Seiko 0755-430
• Seiko 3850-343
• Seiko 6114-154
• Seiko 3875-999
• Seiko 3874-102