Seiko Cal. 4591 - 773

The Seiko 4591-773 represents an important milestone in Seiko's 1991 lineup. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-72753018c3ec]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1991

Related Models

• Seiko 6314-610
• Seiko 6378-766
• Seiko 5288-291
• Seiko 6311-604
• Seiko 6112-445
• Seiko 6688-910
• Seiko 7050-344
• Seiko 6196-277
• Seiko 6115-348
• Seiko 5263-637
• Seiko 5251-177
• Seiko 4576-238