Seiko Cal. 7139 - 821

The 7139-821 is a sought-after Solar piece from Seiko's golden era. With its 22mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-26ae888de241]

Also known as: World Timer, Golden Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1999

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