Seiko Cal. 5687 - 312

The 5687-312 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5687 caliber with 36j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-3a7cdf40263c]

Also known as: Shogun

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Cream

Jewels

36j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1985

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