Seiko Cal. 4591 - 190

The Seiko 4591-190 represents an important milestone in Seiko's 1991 lineup. Powered by the 4591 caliber with 30j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-7c7a0e531478]

Also known as: Panda

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1991

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