Seiko Cal. 7057 - 243

The Seiko 7057-243 represents an important milestone in Seiko's 1966 lineup. It features a Navy dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-8a066768c45f]

Also known as: Sumo, Shogun

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1966

Related Models

• Seiko 6237-101
• Seiko 6156-106
• Seiko 7076-431
• Seiko 4439-205
• Seiko 5242-146
• Seiko 6288-663
• Seiko 5293-259
• Seiko 6696-593
• Seiko 3834-184
• Seiko 4446-198
• Seiko 0719-531
• Seiko 7125-587