Seiko Cal. 4425 - 215

The Seiko 4425-215 represents an important milestone in Seiko's 1975 lineup. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-506131531630]

Also known as: Bellmatic

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1975

Related Models

• Seiko 7085-554
• Seiko 6643-145
• Seiko 0740-184
• Seiko 5696-243
• Seiko 5619-988
• Seiko 4433-340
• Seiko 4419-452
• Seiko 6356-282
• Seiko 6323-819
• Seiko 6383-708
• Seiko 6395-597
• Seiko 6223-253