Seiko Cal. 4557 - 955

Released in 1991, the Cal. 4557 with design code 955 was part of Seiko's domestic market collection. It features a Navy dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-2e01573fe3bf]

Also known as: Shogun

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1991

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