Seiko Cal. 7138 - 588

Released in 1970, the Cal. 7138 with design code 588 was part of Seiko's domestic market collection. It features a White dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-dad905bfedf5]

Also known as: Shogun, Flighty

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1970

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