Seiko Cal. 7130 - 304

The 7130-304 is a sought-after Hand-Winding piece from Seiko's golden era. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-f1fd12cf4dc5]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1976

Related Models

• Seiko 4470-522
• Seiko 7036-800
• Seiko 6127-574
• Seiko 6159-683
• Seiko 6153-515
• Seiko 6114-796
• Seiko 7184-648
• Seiko 6158-601
• Seiko 6312-994
• Seiko 5612-377
• Seiko 3891-945
• Seiko 5264-206