Seiko Cal. 7147 - 304

The Seiko 7147-304 represents an important milestone in Seiko's 1979 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-1b6ea972df56]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1979

Related Models

• Seiko 5236-504
• Seiko 7061-594
• Seiko 5273-725
• Seiko 4476-703
• Seiko 4576-808
• Seiko 6135-842
• Seiko 3863-979
• Seiko 4476-916
• Seiko 4493-914
• Seiko 6188-209
• Seiko 6685-433
• Seiko 6142-489