Seiko Cal. 3818 - 451

This Quartz model from 1978 features a 45mm Two-Tone case. It features a Green dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-9c7df21aaadb]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1978

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