Seiko Cal. 4523 - 470

Released in 1989, the Cal. 4523 with design code 470 was part of Seiko's domestic market collection. It features a Green dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-05de1069484f]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Green

Jewels

34j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1989

Related Models

• Seiko 6137-290
• Seiko 3845-323
• Seiko 0748-103
• Seiko 3860-930
• Seiko 6155-165
• Seiko 5277-262
• Seiko 5636-217
• Seiko 5232-182
• Seiko 0720-552
• Seiko 6655-202
• Seiko 0785-442
• Seiko 5255-332