Timex M21 Movement
Official guide to service the Timex M21 movement.
The Timex M21 movement originated in 1954 with the launch of a range of Nurse’s watches, Timex’s first line of production watches.
-
![Kelton Dorset Watch [1947]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2024/10/dorset-2147-kelton-gold-source-thumb-1.jpg?fit=300%2C300&ssl=1)
Kelton Dorset Watch [1947]
-
![Kelton Delta Watch [1947]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2024/10/delta-2147-kelton-gold-source-thumb.jpg?fit=300%2C300&ssl=1)
Kelton Delta Watch [1947]
-
![Kelton Darwin Watch [1947]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2024/10/darwin-2147-kelton-gold-source-thumb.jpg?fit=300%2C300&ssl=1)
Kelton Darwin Watch [1947]
-
![Kelton Delphi Watch [1947]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2024/10/delphi-2147-kelton-gold-source-thumb.jpg?fit=300%2C300&ssl=1)
Kelton Delphi Watch [1947]
-
![Kelton Dayton Watch [1947]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2024/10/dayton-2147-kelton-chrome-source-thumb.jpg?fit=300%2C300&ssl=1)
Kelton Dayton Watch [1947]
-
![Kelton Devon Watch [1947]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2024/10/devon-2157-kelton-gold-source-thumb.jpg?fit=300%2C300&ssl=1)
Kelton Devon Watch [1947]
-
![Kelton Director Watch [1946]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2024/10/director-2146-kelton-gold-thumb.jpg?fit=300%2C300&ssl=1)
Kelton Director Watch [1946]
-
![Kelton Dexter Watch [1946]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2024/10/dexter-2146-kelton-chrome-thumb.jpg?fit=300%2C300&ssl=1)
Kelton Dexter Watch [1946]
-
![Kelton Dean Watch [1946]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2024/10/dean-2146-kelton-gold-thumb.jpg?fit=300%2C300&ssl=1)
Kelton Dean Watch [1946]
-
![Kelton Davidson Watch [1945]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2024/10/davidson-2145-kelton-thumb.jpg?fit=300%2C300&ssl=1)
Kelton Davidson Watch [1945]
-
![Kelton Dayton Watch [1945]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2024/10/dayton-2145-kelton-thumb.jpg?fit=300%2C300&ssl=1)
Kelton Dayton Watch [1945]
-
![Timex Mercury Watch [1955]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/12/xxxx-2155-mercurynodate-head-scaled.jpg?fit=300%2C300&ssl=1)
Timex Mercury Watch [1955]
-
![Timex D-21 Watch DGL / DGM [1949-1950]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/11/d-2149-gold-head.jpg?fit=300%2C300&ssl=1)
Timex D-21 Watch DGL / DGM [1949-1950]
-
![Ben Hogan Timex Belt Watch [1954]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/11/xxxx-2154-beltwatch-benhogan-chrome-head.jpg?fit=300%2C300&ssl=1)
Ben Hogan Timex Belt Watch [1954]
-
![Timex Watch WGSL / WGSM [1950’s]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/11/wgs-2154-marlinnodate-head-needsfix.jpg?fit=300%2C300&ssl=1)
Timex Watch WGSL / WGSM [1950’s]
-
![Timex Watch WCSL / WCSM [1950’s]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/11/wcs-2154-marlinnodate-head.jpg?fit=300%2C300&ssl=1)
Timex Watch WCSL / WCSM [1950’s]
-
![Timex E-21 Watch [1949]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/11/eg-2249-mens-head-needsfixcrown.jpg?fit=300%2C300&ssl=1)
Timex E-21 Watch [1949]
-
![Timex BCL / BCM Watch [1950’s]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/11/dc-2152-monroe-gb-head-scaled.jpg?fit=300%2C300&ssl=1)
Timex BCL / BCM Watch [1950’s]
-
![Timex BGSL / BGSM Watch [1950’s]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/11/bgs-215x-mercurynodate-head-parts.jpg?fit=300%2C300&ssl=1)
Timex BGSL / BGSM Watch [1950’s]
-
![Timex BGL / BGM Watch [1950’s]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/11/bgs-215x-mercurynodate-head-needssweep.jpg?fit=300%2C300&ssl=1)
Timex BGL / BGM Watch [1950’s]
-
![Timex Petite Ladies Watch 1010 2158 [1958]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/09/1010-2158-petitenodate-usa-head.jpg?fit=300%2C300&ssl=1)
Timex Petite Ladies Watch 1010 2158 [1958]
-
![21 Kelton Watch [1950’s]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/09/1xxx-xx5x-21j-kelton-head.jpg?fit=300%2C300&ssl=1)
21 Kelton Watch [1950’s]
-
![Timex Marlin Watch WCRSM / WCRSL [1954]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/08/xxxx-2254-marlinnodate-head-runsslow.jpg?fit=300%2C297&ssl=1)
Timex Marlin Watch WCRSM / WCRSL [1954]
-
![Timex Mercury Watch 1004 2159 [1959]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/07/1004-2159-mercurynodate-gb-head-needsfix-scaled.jpg?fit=300%2C300&ssl=1)
Timex Mercury Watch 1004 2159 [1959]
-
![Timex Watch BGSL / BGSM [1955]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/06/b-2155-mercurynodate-head-needscrystal.jpg?fit=300%2C300&ssl=1)
Timex Watch BGSL / BGSM [1955]
-
![U.S. Time Watch CGL / CGM [1950]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/06/c-2250-10krgp-ustime-head.jpg?fit=300%2C300&ssl=1)
U.S. Time Watch CGL / CGM [1950]
-
![Timex Watch DGL / DGM [1953]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/06/d-2153-monroe-head-meedsfix.jpg?fit=300%2C300&ssl=1)
Timex Watch DGL / DGM [1953]
-
![Saga Watch D-21 [1949]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/06/d-2249-monroe-usa-saga-head-needsfixdial.jpg?fit=300%2C300&ssl=1)
Saga Watch D-21 [1949]
-
![Timex Watch E-21 [1949]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/06/e-2149-monroe-head.jpg?fit=300%2C300&ssl=1)
Timex Watch E-21 [1949]
-
![Timex Cub Scout Watch FCM / FCL [1949]](https://i0.wp.com/www.vintagetimexwatches.com/wp-content/uploads/2023/06/f-2149-sportster-scoutusa-head.jpg?fit=300%2C300&ssl=1)
Timex Cub Scout Watch FCM / FCL [1949]