Seiko Cal. 4555 - 691

The Seiko 4555-691 represents an important milestone in Seiko's 1993 lineup. It features a Green dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-ef1fac1cd8b5]

Also known as: Panda, Rally

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1993

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