Seiko Cal. 5687 - 176

Released in 1998, the Cal. 5687 with design code 176 was part of Seiko's domestic market collection. It features a Green dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-fd9eb339a529]

Also known as: Pogue

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1998

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