Seiko Cal. 4579 - 546

Released in 1970, the Cal. 4579 with design code 546 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-ee9efa8849af]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Burgundy

Jewels

34j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1970

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