Seiko SKS445 / 4T57-00C0 Chronograph 43-44mm Black Dial – New Battery, VG Condition
Brand & Model: Seiko SKS445 (Ref. 4T57-00C0)
Dial: Black, chronograph sub-dials, date at 3 o’clock
Case Diameter: 43 mm (≈ 44 mm without crown)
Movement Type: Quartz (Seiko Caliber 4T57) — new battery installed
Bracelet/Strap: Stainless steel bracelet (solid links)
Features: Chronograph up to 60 minutes, 1/10-second split timing, luminous hands/markers, date window
Material: Stainless steel case and bracelet, Hardlex/mineral crystal
Water Resistance (Listed): 100 meters / 10 bar (but not tested)
Country of Origin: Movement Japan; assembly typical of Seiko quality control; model dates from circa 2010s
This is a Seiko SKS445 / 4T57-00C0 chronograph with a sharp black dial and full stainless steel bracelet. It has the reliable 4T57 quartz movement (1/10-second chronograph, split timing, date function) and just received a new battery, so it’s ready to go. The design balances function and style well: luminous hands and markers make it usable in low light, the chronograph adds utility, while the steel bracelet gives it a dress-casual versatility. Buyer should refer carefully to the photos for condition. No returns, please review carefully. Water resistance is listed at 100 meters but is not tested or guaranteed.