Seiko Cal. 3830 - 747

This Quartz model from 1982 features a 42mm Two-Tone case. It features a White dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-da95324c50b0]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1982

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