Seiko Cal. 4423 - 811

The Seiko 4423-811 represents an important milestone in Seiko's 1985 lineup. It features a White dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-2bcaba721808]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

White

Jewels

18j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1985

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