Seiko Cal. 4591 - 261

The Seiko 4591-261 represents an important milestone in Seiko's 1983 lineup. It features a White dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-9dd3edb5ad65]

Also known as: Helmet, Crown

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1983

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