Seiko Cal. 6647 - 747

Seiko 6647-747

The Seiko 6647-747 represents an important milestone in Seiko's 1996 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-b9aa333f69b9]

Also known as: Sportsmatic

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
11.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
170m
Dial Color
Champagne
Jewels
18j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1996

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