Seiko Presage model SSA423. Japanese Seiko Caliber 4R39 24 jewel Automatic movement. Stainless steel case and bracelet with fixed 60 minute bezel. Silver color dial with 24-hour sub-dial and an open heart at 9 o`clock. Domed mineral glass crystal.
Promo:
Factory Model Number. SSA423.
SEIKO Mechanical Automatic ( Powered by wrist movement ).
Caliber 4R39
24 jewels.
Functions:
24 hour format ( military ) hand.
Solid AISI 316L Stainless steel.
Black color. Fixed position (stationary).
Factory Logo engraved/embossed.
Mineral glass. Domed profile.
Silver color. Applied polished steel tone markers. Open heart design.
Hands:
Steel color. LumiBrite radiation-free luminous filled.
Case Back:
Screw-down style ( threaded ). Observation crystal.
Solid AISI 316L stainless steel. Fits wrist size up to 7 inches (more links can be provided if needed).
Tri-fold, Sport style, with spring release. Factory Logo engraved/embossed.