Seiko Cal. 7057 - 542

The 7057-542 is a sought-after Solar piece from Seiko's golden era. Powered by the 7057 caliber with 20j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-212bc630eef5]

Also known as: Rally, Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1965

Related Models

• Seiko 4451-694
• Seiko 6678-947
• Seiko 5688-139
• Seiko 6114-208
• Seiko 7126-945
• Seiko 0747-856
• Seiko 0743-567
• Seiko 4412-611
• Seiko 6116-264
• Seiko 3861-765
• Seiko 7128-942
• Seiko 6363-557