- Stainless steel case with a stainless steel bracelet.
- Fixed bezel.
- Blue dial with silver-tone hands and Arabic numeral hour markers.
- Minute markers around the outer rim.
- Dial Type: Analog.
- Luminescent hands and markers.
- Date display appears at the 4 o'clock position.
- Three - 24 hour, multi-function and 1/10th of a second.
- Eco-drive movement.
- Scratch resistant mineral crystal.
- Black cabochon crown.
- Solid case back.
- Case diameter: 44 mm.
- Case thickness: 13 mm.
- Round case shape.
- Band width: 22 mm.
- Tang clasp.
- Water resistant at 100 meters / 330 feet.
- Functions: chronograph, date, hour, minute, second.
- Dress watch style.
- Watch label: Japan Movt. Item Variations: BL5470 57L, BL5470.57L, BL547057L.
- Citizen Perpetual Calendar Eco-Drive Chronograph Blue Dial Mens Watch BL5470-57L.