Seiko Cal. 5630 - 135

Released in 1985, the Cal. 5630 with design code 135 was part of Seiko's domestic market collection. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-57fc1bad39e7]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1985

Related Models

• Seiko 6398-687
• Seiko 5671-827
• Seiko 5257-511
• Seiko 5621-422
• Seiko 6630-894
• Seiko 6671-941
• Seiko 4578-380
• Seiko 6618-186
• Seiko 7183-310
• Seiko 0755-164
• Seiko 5621-162
• Seiko 5219-132