Seiko Cal. 4554 - 925

Released in 1967, the Cal. 4554 with design code 925 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-18040dcc1fca]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1967

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