Seiko Cal. 4487 - 192

The Seiko 4487-192 represents an important milestone in Seiko's 1987 lineup. It features a Green dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-464f75fc00fe]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1987

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