Seiko Cal. 4422 - 465

The Seiko 4422-465 represents an important milestone in Seiko's 1966 lineup. Powered by the 4422 caliber with 19j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-0bf86a84c5c5]

Also known as: Tuna, Pogue

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Green

Jewels

19j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1966

Related Models

• Seiko 4539-121
• Seiko 0729-497
• Seiko 7180-619
• Seiko 6655-468
• Seiko 7064-287
• Seiko 6674-641
• Seiko 7143-286
• Seiko 4525-970
• Seiko 5218-280
• Seiko 0772-368
• Seiko 5210-655
• Seiko 6224-906