Seiko Cal. 4411 - 916

This Spring Drive model from 1983 features a 43mm Two-Tone case. It features a Burgundy dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-b849e7820d67]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1983

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