Seiko Cal. 6217 - 310

The Seiko 6217-310 represents an important milestone in Seiko's 1997 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-da10c2d868cb]

Also known as: Sumo, Pogue

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1997

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