Seiko Cal. 4425 - 817

The Seiko 4425-817 represents an important milestone in Seiko's 1967 lineup. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-25b6f9ef67f6]

Also known as: Panda, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1967

Related Models

• Seiko 4578-918
• Seiko 6326-196
• Seiko 4520-729
• Seiko 6245-845
• Seiko 0724-552
• Seiko 6282-623
• Seiko 4547-178
• Seiko 4459-827
• Seiko 4459-475
• Seiko 6120-893
• Seiko 7182-588
• Seiko 7194-886