Seiko Cal. 0711 - 497

The 0711-497 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0711 caliber with 24j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-5443ffcb42ef]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Champagne

Jewels

24j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1969

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