Seiko Cal. 5680 - 846

This Automatic model from 1973 features a 38mm Hardlex-Coated Steel case. It features a White dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-1af285b58c65]

Also known as: Tuna, Emperor

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1973

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