SEIKO Original Gehäusedichtung / Case Back Gasket - Ref. EC3160B – 31,6 mm – NOS Quarz The clear sunburst dial with

The clear sunburst dial with finely beveled baton indices follows the design philosophy of Taro Tanaka

Caliber: Ricoh solar-digital hybrid module

– Glas: Gewölbtes Acrylglas (Vintage-Stil)

Box and contents

but it never achieved ISO certification as a diver's watch

SEIKO Original Gehäusedichtung / Case Back Gasket - Ref. EC3160B – 31,6 mm – NOS Quarz The clear sunburst dial withThe original SEIKO case gasket ( part number EC3160B ) is from old stock (NOS) and is designed for numerous classic SEIKO watches. It seals the case back and is a typical replacement part for servicing and professionally repairing vintage SEIKO models. Technical specifications Manufacturer: SEIKO Original part number: EC3160B Type: Case Back Packing Seal Condition: New Old Stock (unused, in original packaging) Color: Black Material: Original SEIKO