Seiko Cal. 0724 - 538

This Hand-Winding model from 1979 features a 45mm Two-Tone case. It features a Champagne dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-cdf8b1727df2]

Also known as: Turtle, Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1979

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