Seiko Presage Automatic Open-Heart Watch with 24-Hr Sub-Dial and 40mm Case #SSA425
Description
Seiko Presage Automatic Open-Heart Watch with 24-Hour Sub-Dial and 40mm Case #SSA425
The Seiko Presage model SSA423 is a sporty dress watch with a fixed sixty minute marked bezel. It has a rich black dial offset with silver hands and hour markers. The hands are filled with Lumibrite as are white rectangular boxes next to select hour markers. A 24-hour sub-dial partially overlays the open-heart window on the dial. A Hardlex crystal adds clarity and presence to the beautiful dial.
The watch is powered by the Seiko 4R39 caliber self-winding movement that can also be hand wound and hacked. The 40mm diameter case is finely brushed and polished. The stainless steel bracelet has a clasp with a dual push-button release. An exhibition back allows you to view the goldtone rotor along with the 4R39 movement. Water resistantance is 50 meters. Weight is 139 grams. Lug width is 20mm.
Technical Specs
Brand: Seiko
SKU: SSA425
Movement: Seiko 4R39 Caliber Automatic (self-winding, hand winding, hacks)
Case: Stainless Steel
Case Diameter: 40mm
Case Height: 13mm
Case Lug to Lug: Stainless steel, 40mm diameter x 13mm thick. 47mm tip to tip
Case Back: Exhibition screw-in back
Crystal: Hardlex
Band: Stainless steel bracelet, push-button clasp. 20 mm lug
Band Width: 20mm
Water Resistance: 50 meters
Weight: 139 grams
Warranty: 2 Years