Seiko Cal. 4434 - 526

This Spring Drive model from 1986 features a 45mm Hardlex-Coated Steel case. It features a White dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-92a71260c7e7]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1986

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