Seiko Cal. 7158 - 161

Released in 1991, the Cal. 7158 with design code 161 was part of Seiko's domestic market collection. With its 22mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-aa97fd7f8fbb]

Also known as: UFO, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

28j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1991

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