Seiko Cal. 5639 - 629

This Quartz model from 1991 features a 37mm PVD Black case. It features a Green dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-72afa212a4ab]

Also known as: Sumo, Pogue

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Green

Jewels

19j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1991

Related Models

• Seiko 5640-774
• Seiko 0759-259
• Seiko 7154-659
• Seiko 4557-289
• Seiko 0799-402
• Seiko 6650-971
• Seiko 6311-690
• Seiko 6265-154
• Seiko 5683-770
• Seiko 6245-781
• Seiko 3881-808
• Seiko 4584-685