Seiko Cal. 5243 - 437

This Spring Drive model from 1980 features a 43mm Gold-Plated case. It features a Navy dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-80dfe576cf6c]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Navy

Jewels

30j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1980

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