Seiko Cal. 4530 - 387

The Seiko 4530-387 represents an important milestone in Seiko's 1995 lineup. It features a Black dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-48041799a292]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1995

Related Models

• Seiko 6343-609
• Seiko 5648-747
• Seiko 6134-526
• Seiko 6645-403
• Seiko 5673-471
• Seiko 6635-688
• Seiko 0733-679
• Seiko 4434-447
• Seiko 7164-159
• Seiko 4449-898
• Seiko 6675-564
• Seiko 6193-843