Seiko Cal. 4591 - 740

Seiko 4591-740

The Seiko 4591-740 represents an important milestone in Seiko's 1995 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-ff5f3944711b]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
12.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1995

Related Models

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