Citizen BM8570-09E Military Commemorative Eco-Drive Set Men's Watch
BM8570-09E
- In stock, ready to ship
- Arriving soon · Available to pre-order
Check availability and preparation timing with our team before ordering.
Includes 0–2 business days to prepare and 3–4 in transit. Engraving adds 1–2 days. Estimates exclude weekends and holidays; destination and carrier delays can affect timing. Delivery detailsCitizen BM8570-09E Military Commemorative Eco-Drive Set Men's Watch Details
A rugged field-style Citizen with a charcoal-black dial, high-visibility Arabic markers and a green strap.
Description
This commemorative set adds a military-green hard case and collectible challenge coin to the light-powered Eco-Drive watch.
Specifications
- Caliber E101 Eco-Drive; powered by light
- 42mm silver-tone stainless-steel case
- Black dial with luminous hands and markers
- 3-hand display with day and date
- Green nylon-style strap with buckle
- Mineral crystal
- Water resistant to 100 meters / 10 bar
- Includes military-green hard case and commemorative challenge coin
New authentic Citizen watch from Watch Technicians.
Included with your purchase: 5-year Citizen limited warranty card included.
Watch specifications
- Brand
- Citizen
- Model
- BM8570-09E
- Movement
- Eco-Drive, Caliber E101
- Display
- Analog
- Case diameter
- 42 mm
- Crystal
- Mineral crystal
- Dial color
- Black
- Warranty
- 5 years
Free Standard shipping: estimated 3–4 business days in transit. Express: $15, estimated 1–2 business days in transit. Regular in-stock orders normally ship from the same business day to two business days after purchase. Engraving adds 1–2 business days before shipment. Transit begins when the carrier receives your parcel. Available options and calculated carrier rates appear at checkout. We email tracking when your order ships. See our Shipping & Delivery Policy.
Request an eligible return within 30 days of delivery. Watch Technicians pays shipping for approved returns and emails a prepaid label through Shopify. Wait for approval and use our label. Watches must be unused, unworn, unsized, and complete with original materials. Start a return or exchange.
Engraved or otherwise personalized watches are final sale and are not eligible for returns, exchanges, or refunds for a change of mind. This does not limit remedies for items that arrive damaged, defective, or incorrect, or rights required by applicable law. Review the Return & Refund Policy.
Seiko watches include a 3-year warranty. Citizen watches include a 5-year limited warranty. Every watch is sold as authentic merchandise through Watch Technicians. Warranty terms for Timex and other brands follow the documentation included with the product.
Pickup availability is based on the selected variant and current store inventory. Eligible pickup locations and estimated readiness appear near the purchase buttons. We will notify you when the order is ready; please wait for confirmation before traveling to the store.
Engraving preparation: Allow 1–2 additional business days before shipping or pickup. Engraved or otherwise personalized watches are final sale and are not eligible for returns, exchanges, or refunds for a change of mind. This does not limit remedies for items that arrive damaged, defective, or incorrect, or rights required by applicable law. Review the Return & Refund Policy.
Questions about BM8570-09E
How is the BM8570-09E powered?
This Citizen Eco-Drive watch converts light into electricity and stores it in a rechargeable power cell. It does not need regular disposable-battery changes.
How do I charge my BM8570-09E?
Keep the dial exposed to light rather than covered by a sleeve or stored in a dark drawer. Daylight generally charges more efficiently than indoor lighting. Follow the caliber manual for charging time and any reset or setting steps; the time needed varies with light intensity and remaining charge. Avoid excessive heat, including a hot car dashboard or placing the watch close to a lamp.
What is the difference between automatic and Eco-Drive or Solar?
Automatic watches store mechanical energy in a mainspring wound by wrist movement. Citizen Eco-Drive and Seiko Solar watches store electrical energy collected from light in a rechargeable cell. Wearing an automatic helps wind it; exposing a light-powered watch to light helps charge it. They need different care and restart routines.
Does my BM8570-09E need maintenance?
Light charging removes the need for regular disposable-battery changes, but the watch still needs care. The rechargeable cell and movement may need professional service over time. If it does not run after the charging steps in its manual, contact our watch technicians.
What case size is the BM8570-09E?
The listed case diameter is 42 mm. Compare this with a watch you already wear. Case shape, thickness and the distance across the lugs also affect fit; a wrist photo is a visual reference rather than a guarantee of how it will fit your wrist.
What complimentary extras are included?
A protective travel case is included with a qualifying watch purchase. Engraving is optional and complimentary where the watch’s design permits it. Your brand’s warranty and local support details appear above.
Where can my message be engraved?
Your selected engraving placement is subject to review. Glass casebacks or the watch’s design may prevent engraving in that spot. If needed, we’ll contact you to approve a suitable alternative, such as the clasp or back of a lug, before engraving.
Engraving adds 1–2 business days before shipment or pickup. Personalized watches are final sale for change-of-mind returns; damaged, defective or incorrect items follow our refund policy. Return details