Seiko Cal. 4543 - 720

Released in 1995, the Cal. 4543 with design code 720 was part of Seiko's domestic market collection. It features a Green dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-a5bb154d4dd7]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1995

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