Seiko Cal. 3874 - 428

This Automatic model from 1985 features a 34mm Two-Tone case. It features a Champagne dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-aa97ecf162b7]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1985

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