Product Description
Model: Ref. 6900-PT80 by John Mayer
Reference: DW6900JM21-7CR
Functions: 1/100th Stopwatch (24 Hr.), Countdown Timer (24 Hr.), Multi-Function Alarm,
Flash Alert, EL Backlight, 12/24-Hour Time Formats
Material: Resin (case & strap), Stainless Steel (buckle)
Dimensions: 53.2 x 50.0 x 16.3mm / 67g
Crystal: Mineral glass
Caseback: Stainless steel screw-back (4-screws)
Dial: Grey with red and green accents
Lume: Electro-luminescent backlight with Afterglow
Caliber: Module 3230
Power Reserve: Two-year battery (CR2016 cell)
Water Resistance: 200 meters
Bracelet/Strap: Resin strap
Lug Width: 25.8mm
Manufactured: Japan
Style: gs-dw6900jm21-1
Product Details
Price History
Historical Data
Last 1 days of price history
| Date | Low Price | High Price | Average Price | Vendors |
|---|---|---|---|---|
| May 10, 2026 | $180.00 | $180.00 | $180.00 | 1 |
Price Statistics
Description
Model: Ref. 6900-PT80 by John Mayer Reference: DW6900JM21-7CR Functions: 1/100th Stopwatch (24 Hr.), Countdown Timer (24 Hr.), Multi-Function Alarm, Flash Alert, EL Backlight, 12/24-Hour Time Formats Material: Resin (case & strap), Stainless Steel (buckle) Dimensions: 53.2 x 50.0 x 16.3mm / 67g Crystal: Mineral glass Caseback: Stainless steel screw-back (4-screws) Dial: Grey with red and green accents Lume: Electro-luminescent backlight with Afterglow Caliber: Module 3230 Power Reserve: Two-year battery (CR2016 cell) Water Resistance: 200 meters Bracelet/Strap: Resin strap Lug Width: 25.8mm Manufactured: Japan Style: gs-dw6900jm21-1
Additional Info
Vendor Comparison (1 stores)
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| Vendor | Price | Stock | Last Updated | Action |
|---|---|---|---|---|
KITH Best Price | $180.00 | Out of Stock | 5/10/2026 | View Product → |
Available Sizes & Variants (1)
| Variant | Price | Status | Stores | Buy |
|---|---|---|---|---|
Default Title | $180.00 | Out of Stock | 1 store | — |
