Seiko Cal. 4557 - 911

This Spring Drive model from 1985 features a 42mm Gold-Plated case. It features a Navy dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-24083fca5e0b]

Also known as: UFO, Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

18j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1985

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