Seiko Cal. 5210 - 644

This Quartz model from 1975 features a 44mm Hardlex-Coated Steel case. With its 21mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-691b3c8d71f0]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

29j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1975

Related Models

• Seiko 6190-666
• Seiko 5234-114
• Seiko 0777-951
• Seiko 7049-112
• Seiko 5221-725
• Seiko 4485-313
• Seiko 6184-851
• Seiko 0725-697
• Seiko 5229-346
• Seiko 6130-431
• Seiko 4555-962
• Seiko 6181-136