Seiko Cal. 4591 - 361

Seiko 4591-361

The 4591-361 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-4c51a0c80afe]

Also known as: World Timer, Sea Horse

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
13.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Green
Jewels
25j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1992

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