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Professional Authentication Platform

Some specifications for this reference are on file; the record is incomplete.

Seiko · Prospex

Turtle

Ref. 6309-7049

discontinuedExport cushion diver, alternate market codePartially documentedLast reviewed Not yet reviewed

Overview

Production
1976–1988
Era
Export cushion diver, alternate market code
Status
discontinued

Case

Case diameter
44mm
Lug width
22mm
Case material
Stainless steel
Construction
Cushion case, crown at 4
Bezel
Unidirectional 60-minute
Crystal
Hardlex
Crown
Screw-down crown at 4
Water resistance
150m

Dial & Hands

Dial
Black

Movement

Movement
Automatic
Caliber
6309A
Manufacturer
Seiko
Winding
automatic
Frequency
21,600 vph
Jewels
17
Complications
Day-date; non-hacking, non-hand-winding