Seiko Cal. 7154 - 913

Released in 1987, the Cal. 7154 with design code 913 was part of Seiko's domestic market collection. With its 21mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-83e5eee5aadf]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1987

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