Seiko Cal. 5686 - 512

Released in 1978, the Cal. 5686 with design code 512 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-23334717d957]

Also known as: Pogue, Emperor

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1978

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