Seiko Cal. 3890 - 713

The 3890-713 is a sought-after Spring Drive piece from Seiko's golden era. With its 22mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-08e3e5df6fdf]

Also known as: Panda, Helmet

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1992

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