Seiko Cal. 4530 - 951

The Seiko 4530-951 represents an important milestone in Seiko's 1977 lineup. It features a Black dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-e51e8acc2d7a]

Also known as: Monster

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

11.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1977

Related Models

• Seiko 5233-725
• Seiko 3862-907
• Seiko 0760-441
• Seiko 5633-950
• Seiko 6113-645
• Seiko 7174-639
• Seiko 6299-241
• Seiko 7135-941
• Seiko 5692-567
• Seiko 4545-308
• Seiko 6372-282
• Seiko 5650-369