Seiko Cal. 4425 - 635

The Seiko 4425-635 represents an important milestone in Seiko's 1995 lineup. Powered by the 4425 caliber with 29j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-faced7145ef6]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

43mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1995

Related Models

• Seiko 4472-340
• Seiko 6188-991
• Seiko 6638-149
• Seiko 7180-715
• Seiko 4568-691
• Seiko 4562-890
• Seiko 3888-272
• Seiko 5644-616
• Seiko 0737-271
• Seiko 7137-628
• Seiko 5244-843
• Seiko 4559-917