Seiko Cal. 5271 - 687

The 5271-687 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5271 caliber with 29j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-74ff57f23758]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Burgundy

Jewels

29j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1983

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