Seiko Cal. 7120 - 763

The 7120-763 is a sought-after Spring Drive piece from Seiko's golden era. With its 21mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-98899651161b]

Also known as: Samurai, Silverwave

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

23j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1984

Related Models

• Seiko 5613-190
• Seiko 5238-919
• Seiko 6330-843
• Seiko 4494-854
• Seiko 6231-465
• Seiko 5217-988
• Seiko 4528-108
• Seiko 4410-409
• Seiko 4565-406
• Seiko 4498-330
• Seiko 7131-424
• Seiko 7139-959