Seiko Cal. 7028 - 542

The 7028-542 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7028 caliber with 18j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-9a463a661dda]

Also known as: Samurai, Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

18j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1979

Related Models

• Seiko 5637-252
• Seiko 6620-743
• Seiko 5225-932
• Seiko 5264-727
• Seiko 6651-332
• Seiko 6290-637
• Seiko 5685-246
• Seiko 6371-376
• Seiko 6169-766
• Seiko 6166-157
• Seiko 5286-940
• Seiko 7017-319