Seiko Cal. 5640 - 182

The 5640-182 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-af812382ca80]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1988

Related Models

• Seiko 6654-914
• Seiko 3813-728
• Seiko 4462-920
• Seiko 3894-830
• Seiko 6218-754
• Seiko 6619-229
• Seiko 6365-449
• Seiko 5677-201
• Seiko 5692-571
• Seiko 5226-741
• Seiko 5268-223
• Seiko 0771-393