Seiko Cal. 5639 - 520

The 5639-520 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-b65f8c052eb5]

Also known as: Sportsmatic, Arnie

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1993

Related Models

• Seiko 5625-802
• Seiko 3827-154
• Seiko 6354-272
• Seiko 4584-577
• Seiko 0721-948
• Seiko 6245-568
• Seiko 4419-853
• Seiko 7143-263
• Seiko 5648-643
• Seiko 5628-870
• Seiko 3832-496
• Seiko 4487-935