Seiko Cal. 3893 - 129

This Quartz model from 1975 features a 45mm Hardlex-Coated Steel case. It features a Navy dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-6f90722b4173]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1975

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