Seiko Cal. 7138 - 138

Released in 1980, the Cal. 7138 with design code 138 was part of Seiko's domestic market collection. It features a Silver dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-ad9208ac12be]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Silver

Jewels

33j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1980

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