Seiko Cal. 4462 - 425

The Seiko 4462-425 represents an important milestone in Seiko's 1965 lineup. Powered by the 4462 caliber with 28j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-0f391a1b7757]

Also known as: Sportsmatic, Navigator

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Green

Jewels

28j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1965

Related Models

• Seiko 3840-710
• Seiko 7044-613
• Seiko 3829-964
• Seiko 5225-756
• Seiko 3819-678
• Seiko 6394-842
• Seiko 7134-666
• Seiko 4431-689
• Seiko 7166-173
• Seiko 6675-434
• Seiko 6613-426
• Seiko 4432-670