Seiko Cal. 6647 - 370

This Automatic model from 1998 features a 40mm Titanium case. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-fbdb53ba76ea]

Also known as: Pogue

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

40mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Green

Jewels

34j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1998

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