Tag Timex M25 Movement

Scroll to the bottom to explore watches that used the Timex M25 movement.

For servicing and repair please visit the M25 Service Manual page

The Timex M25 movement was added a calendar (date) complication to the 3rd generation of watch movements. The calendar is held in place using a combination of 4 pins and a wire spring that wedges the date wheel in place. This can be fiddly to do but with practice is easy enough. The crown and stem release mechanism changed from a lift based mechanism and now required a screw to be loosened , but not removed, on the setting arm.

The M25 movement was created using silver colored base metal making it visually different to the previous generations brass movements. The movement holders used on the M25 were also changed from brass to plastic.

Below you will find watches using the caliber M25 movement.

Timex Sprite 23652 2573 [1973]

Vintage Timex Sprite 23652-2573 1973

Year: 1973Reference: 23652 2573Model: Sprite Calendar (Water Resistant)Movement: m25Name: Roulette (Unofficial)Lug Width: 16mmComplication: Manual wind. Sweeping seconds hand. Calendar (Date)Special Features: Roulette style markings

Timex Sprite 23653 2573 [1973]

Vintage Timex Sprite 23653-2573 1973

Year: 1973Reference: 23653 2573Model: Sprite Calendar (Water Resistant)Movement: m25Lug Width: 16mmComplication: Manual wind. Sweeping seconds hand. Calendar (Date)Special Features: 2 horizontal red stripes printed on dial.

Timex Sprite 23653 02574 [1974]

Vintage Timex Sprite 23653-02574 1974

Year: 1974Reference: 23653-02574Model: Sprite Calendar (Water Resistant)Movement: m25Lug Width: 16mmManufacturered: Great Britain (Dundee)Complication: Manual wind. Sweeping seconds hand. Calendar (Date)

Timex Sprite 23653 02575 [1975]

Vintage Timex Sprite 23653-02575 1975

Year: 1975Reference: 23653 02575Model: Sprite Calendar (Water Resistant)Movement: m25Lug Width: 16mmManufactured: Great Britain (Dundee)Complication: Manual wind. Sweeping seconds hand. Calendar (Date)Special Features: “Moire” (Official description) pattern on dial.

Timex Sprite 23661 02575 [1975]

Vintage Timex Sprite 23661-02575 1975

Year: 1975Reference: 23661 02575Model: Sprite Calendar (Water Resistant)Movement: m25Lug width: 16mmComplication: Manual wind. Sweeping seconds hand. Calendar (Date)Special Features: Fume style dial. Arabic numerals.

Timex Sprite 23771 2573 [1973] Dive Watch

Vintage Timex Sprite 23771-2573 1973

Year: 1973Reference: 23771 2573Model: Sprite Calendar (Water Resistant)Movement: m25Lug width: 16mmType: Sports / Dive WatchComplication: Manual wind. Sweeping seconds hand. Calendar (Date)Special Features: Blue sector dial. Black elapsed time bezel. If i call the 23775-02574 RED ALERT, then this vintage…

Timex Sprite 23771 02577 [1977] Dive Watch

Vintage Timex Sprite 23771-02577 1977

Year: 1977Reference: 23771 02577Model: Sprite Calendar (Water Resistant)Movement: m25Lug width: 16mmType: Sports / Dive WatchComplication: Manual wind. Sweeping seconds hand. Calendar (Date)Special Features: Blue elapsed time bezel. 25 Metres on dial suggests this watch was made for the EU market.

Timex Sprite 23772 2572 [1972] Dive Watch

Vintage Timex Sprite 23772-2572 1972

Year: 1972Reference: 23772 2572Model: Sprite Calendar (Water Resistant)Movement: m25Lug width: 16mmType: Sports / Dive WatchComplication: Manual wind. Sweeping seconds hand. Calendar (Date)Special Features: Orange dial. Black elapsed time bezel.

Timex Sprite 23772 02575 [1975] Dive Watch

Vintage Timex Sprite 23772-02575 1975

Year: 1975Reference: 23772 02575Model: Sprite Calendar (Water Resistant)Movement: m25Lug width: 16mmType: Sports / Dive WatchComplication: Manual wind. Sweeping seconds hand. Calendar (Date)Special Features: Red elapsed time bezel. Black and red dial. Due to the red and black color scheme of…

Timex Sprite 23773 02577 [1977] Dive Watch

Vintage Timex Sprite 23773-02577 1977

Year: 1977Reference: 23773 02577Model: Sprite Calendar (Water Resistant)Movement: m25Lug width: 16mmType: Sports / Dive WatchComplication: Manual wind. Sweeping seconds hand. Calendar (Date)Special Features: Black elapsed time bezel. Large numerals at 12 3 6 & 9

Timex Sprite 23775 02574 [1974] Dive Watch

Vintage Timex Sprite 23775-02574 1974

Year: 1974Reference: 23775 02574Model: Sprite Calendar (Water Resistant)Movement: m25Lug width: 16mmType: Sports / Dive WatchComplication: Manual wind. Sweeping seconds hand. Calendar (Date)Special Features: Red elapsed time bezel. Crossed sector dial. The dial design on this vintage Timex watch reminds me…

Timex Sprite 23778 02578 [1978] Dive Watch

Vintage Timex Sprite 23778-02578 1978

Year: 1978Reference: 23778 02578Model: Sprite Calendar (Water Resistant)Movement: m25Lug Width: 16mmType: Sports WatchComplication: Manual wind. Sweeping seconds hand. Calendar (Date)Special Features: Black coated case, silver 60 second bezel

Timex Sprite 24550 02576 [1976]

Vintage Timex Sprite 24550-02576 1976

Year: 1976Reference: 24550 02576Model: Sprite Calendar (Water Resistant)Movement: m25Lug Width: 16mmManufactured: Great Britain (Dundee)Complication: Manual wind. Sweeping seconds hand. Calendar (Date)Special Features: “Moire” (Official description) pattern on dial.

Timex Sprite 24560 02578 [1978]

Vintage Timex Sprite 24560-02578 1978

Year: 1978Reference: 24560 02578Model: Sprite Calendar (Water Resistant)Movement: m25Lug Width: 16mmComplication: Manual wind. Sweeping seconds hand. Calendar (Date)Special Features: Dial England suggests the dial was manufactured in Dundee and assembled elsewhere, most likely Taiwan

Timex Sprite 24570 02578 [1978]

Vintage Timex Sprite 24570-02578 1978

Year: 1978Reference: 24570 02578Model: Sprite Calendar (Water Resistant)Movement: m25Lug Width: 16mmComplication: Manual wind. Sweeping seconds hand. Calendar (Date)Special Features: Dial England suggests assembly in another location, likely Taiwan