Seiko Cal. 4519 - 343

This Solar model from 1977 features a 40mm Two-Tone case. It features a Green dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-7a7ef8d6fba3]

Also known as: Bullhead, Navigator

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1977

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