Seiko Cal. 4591 - 530

Released in 1993, the Cal. 4591 with design code 530 was part of Seiko's domestic market collection. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-8fd7ef038de1]

Also known as: Monster, Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1993

Related Models

• Seiko 4461-964
• Seiko 7088-446
• Seiko 7093-345
• Seiko 4557-359
• Seiko 6146-295
• Seiko 6359-916
• Seiko 7039-930
• Seiko 5613-959
• Seiko 6313-956
• Seiko 6217-421
• Seiko 6217-585
• Seiko 6673-706