Seiko Cal. 4555 - 827

Released in 1979, the Cal. 4555 with design code 827 was part of Seiko's domestic market collection. It features a White dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-d1ff7baa44ce]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1979

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