Seiko Cal. 5657 - 543

The 5657-543 is a sought-after Solar piece from Seiko's golden era. It features a Burgundy dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-e7b285c880d3]

Also known as: Panda, Navigator

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

21j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1983

Related Models

• Seiko 6379-272
• Seiko 6388-944
• Seiko 6254-280
• Seiko 6667-395
• Seiko 7183-511
• Seiko 7136-735
• Seiko 5260-934
• Seiko 6373-956
• Seiko 0745-540
• Seiko 0749-460
• Seiko 6117-679
• Seiko 6624-325