Seiko Cal. 6118 - 812

This Spring Drive model from 1977 features a 45mm PVD Black case. It features a Silver dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-93f8c0d5d456]

Also known as: Tuna, UFO

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Silver

Jewels

28j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1977

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