Stainless steel case with a two-tone (silver and gold-tone) stainless steel bracelet. Fixed stainless steel bezel. Ivory dial with luminous gold-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display below the 12 o'clock position. Two multi-function sub-dials displaying: 24 hour and month. Window indicates the number years since the last leap year near the 9 o'clock position. Kinetic movement. Scratch resistant sapphire crystal. Gold-tone crown set with a cabochon. Solid case back. Case diameter: 41mm. Case thickness: 12mm. Round case shape. Double locking push button deployment clasp. Water resistant at 100 meters / 330 feet. Functions: date, month, kinetic, perpetual calendar, GMT, hour, minute, secont. Additional Info: leap year window; calendar automatically adjusts for leap year; sleep mode; energy depletion forewarning function;. Casual watch style. Watch label: Japan Movt. Seiko Coutura Kinetic Perpetual Calendar Two-Tone Steel Mens Watch SNP008.