Seiko Cal. 4558 - 273

This Automatic model from 1974 features a 44mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-e6a154e40cd4]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1974

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