Seiko Cal. 5243 - 922

This Hand-Winding model from 1976 features a 43mm PVD Black case. It features a Cream dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-55598cc3c3e6]

Also known as: Tuna, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Cream

Jewels

30j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1976

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