Seiko Cal. 7054 - 500

The 7054-500 is a sought-after Spring Drive piece from Seiko's golden era. With its 19mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-f62b1be692ca]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1972

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