Seiko Cal. 4487 - 519

This Quartz model from 1978 features a 41mm Titanium case. It features a Green dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-1ac5a420a930]

Also known as: Turtle, Bellmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Green

Jewels

35j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1978

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