Seiko Cal. 4543 - 631

The Seiko 4543-631 represents an important milestone in Seiko's 1990 lineup. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-edfc70a58c3c]

Also known as: Panda, UFO

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1990

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