CITIZEN BM7637-81H ECO-DRIVE STAINLESS STEEL MEN WATCH

The Citizen BM7637-81H blends modern design with Eco-Drive efficiency. Featuring a 41mm stainless steel case and a sleek grey dial, this timepiece runs on light—no battery replacement needed. With date display, 10 bar water resistance, and a slim 9.7mm profile, it offers daily practicality in a refined silhouette. Built with Crystal Glass and equipped with overcharge and time-setting warnings for reliable performance.

Extra $15 OFF with min. $200 spend
Use Code: FORYOU15

Extra $30 OFF with min. $400 spend
Use Code: FORYOU30

Calibre: E111
Eco-Drive (recharged by any light source, no need to change battery)
Date Display
Case Color: Black
Case Diameter: 41mm
Case Thickness: 9.7mm
Case Material: Stainless Steel
Glass: Mineral Glass
Strap Material: Stainless Steel
Strap Color: Black
Dial Color: Black
Water Resistance: 10 ATM

Delivery within Singapore
Order by 11AM
(Mon - Fri for faster processing)

Checkout options may vary depending on order value and eligibility.

• Free Speedpost Domestic Delivery — 1–2 business days
• Free DHL Domestic Delivery — next business day
• Express Delivery — S$30, order by 2PM
• Click & Collect — ready in 2–3 business days. Please wait for the collection confirmation email before visiting the store.

Weekend & Public Holiday Orders

Orders placed after the applicable cut-off time, on weekends, or on public holidays will be processed on the next business day. Delivery will take place on the next available business day based on the selected delivery service.

During peak periods, festive seasons, major launches or sale events, additional processing and delivery time may be required.

For online purchase, you can have bracelet or leather strap adjustments done at any City Chain store. Please bring along your warranty book for the service.