Seiko Cal. 5635 - 630

Released in 1973, the Cal. 5635 with design code 630 was part of Seiko's domestic market collection. It features a Black dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-40a3c838875d]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

41mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1973

Related Models

• Seiko 5651-168
• Seiko 6213-709
• Seiko 4514-300
• Seiko 7166-162
• Seiko 6262-235
• Seiko 7088-945
• Seiko 6671-912
• Seiko 3828-482
• Seiko 3895-503
• Seiko 7193-176
• Seiko 6247-287
• Seiko 4533-391