Seiko Cal. 5630 - 910

The 5630-910 is a sought-after Solar piece from Seiko's golden era. It features a Navy dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-9cdcced8ebe7]

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Navy

Jewels

28j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1973

Related Models

• Seiko 0725-112
• Seiko 6257-177
• Seiko 5238-736
• Seiko 4489-468
• Seiko 4410-745
• Seiko 4510-958
• Seiko 6623-295
• Seiko 6651-499
• Seiko 3872-892
• Seiko 6288-994
• Seiko 6370-418
• Seiko 6174-111