details:
Limited Edition
Movement: original Seiko YM62A Alarm-Chronograph Movement
Case: high quality 316L stainless steel
Bezel:  math. functions
Date: display at 3:00
Permanent second at 9:00 central chrono second, chrono minute at 12:00
Case Back: screwed stainless steel with serial number
Crown: screwed, shock protected
Pusher: screwed
Water resistance: 200m/660ft
Strap: stainless steel band with safety clasp
Dimensions: 42mm / 12mm
Weight: 171 Gr.

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