400-Day & Atmos

Anniversary, 400-Day, Atmos and other Torsion pendulum Clocks. Collecting, Identifying and care.

  1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.
Page 1 of 79
Sort By:
Title Start Date
Replies Views
Last Message ↓
  1. Sticky Threads
  2. John Hubby

    400-Day, ATMOS, & Torsion Clock Parts Wanted

    John Hubby, Nov 11, 2015 ... 2
    Replies:
    80
    Views:
    20,785
    whatgoesaround
    whatgoesaround
    Mar 21, 2018
  3. BOBT@TWIGSDIGS.COM

    A Personal Biography Of Charles Terwilliger

    BOBT@TWIGSDIGS.COM, Dec 21, 2009
    Replies:
    29
    Views:
    35,588
    shutterbug
    shutterbug
    Jun 8, 2017
  4. John Hubby

    Post Your BHA, Becker, Grivolas, Hauck, Schlenker & Posner, and Würth Clocks Here

    John Hubby, Oct 28, 2009
    Replies:
    0
    Views:
    25,933
    John Hubby
    John Hubby
    Oct 28, 2009
  5. Normal Threads
  6. ZaneAdams

    I inherited a 1940's? Atmos

    ZaneAdams, Apr 13, 2018
    Replies:
    4
    Views:
    175
    richiec
    richiec
    Apr 20, 2018 at 6:12 PM
  7. Burkhard Rasch

    Schatz BA 11/56

    Burkhard Rasch, Apr 11, 2018
    Replies:
    13
    Views:
    252
    Burkhard Rasch
    Burkhard Rasch
    Apr 20, 2018 at 12:19 AM
  8. manfromblan

    Bandstand Clock - Need Help

    manfromblan, Apr 18, 2018 at 6:35 PM
    Replies:
    4
    Views:
    108
    John Hubby
    John Hubby
    Apr 20, 2018 at 12:09 AM
  9. Kamil Urbanowicz

    Early Juf with untypic pendulum

    Kamil Urbanowicz, Mar 30, 2018
    Replies:
    16
    Views:
    671
    MUN CHOR-WENG
    MUN CHOR-WENG
    Apr 19, 2018 at 10:08 AM
  10. Michael Davies

    Post Your Ph. Hauck 400 Day Clocks Here

    Michael Davies, Jul 7, 2006 ... 4 5 6
    Replies:
    280
    Views:
    58,453
    John Hubby
    John Hubby
    Apr 19, 2018 at 1:08 AM
  11. Estatesalejunkie

    Sylvester 400 day clock info?

    Estatesalejunkie, Jan 14, 2018
    Replies:
    7
    Views:
    775
    Estatesalejunkie
    Estatesalejunkie
    Apr 18, 2018 at 12:48 PM
  12. Harry Hopkins

    13 X 30 spring size

    Harry Hopkins, Apr 16, 2018 at 7:47 PM
    Replies:
    9
    Views:
    92
    Harry Hopkins
    Harry Hopkins
    Apr 17, 2018 at 2:49 PM
  13. earl08

    Heco 400 day losing ~4 hours per day

    earl08, Apr 16, 2018 at 7:56 AM
    Replies:
    6
    Views:
    80
    Tim Orr
    Tim Orr
    Apr 16, 2018 at 4:23 PM
  14. jkfabulos

    Fancy Bowler and Burdick

    jkfabulos, Apr 12, 2018
    Replies:
    8
    Views:
    158
    mauleg
    mauleg
    Apr 15, 2018 at 12:55 PM
  15. etmb61

    Can't pass on a bargain Huber!

    etmb61, Apr 12, 2018
    Replies:
    7
    Views:
    152
    John Hubby
    John Hubby
    Apr 15, 2018 at 12:24 AM
  16. marylander

    How to remove name plate on Atmos clock

    marylander, Dec 1, 2010
    Replies:
    14
    Views:
    3,391
    Gary Clegg
    Gary Clegg
    Apr 15, 2018 at 12:21 AM
  17. CajunClock

    Schatz standard problem

    CajunClock, Mar 21, 2018
    Replies:
    13
    Views:
    421
    chadlee0
    chadlee0
    Apr 13, 2018
  18. David K.

    400 day Kundo just slows down and stops

    David K., Apr 12, 2018
    Replies:
    7
    Views:
    80
    Elderberry
    Elderberry
    Apr 12, 2018
  19. dgen_id

    My New Schatz

    dgen_id, Apr 7, 2018
    Replies:
    9
    Views:
    228
    dgen_id
    dgen_id
    Apr 10, 2018
  20. victor miranda

    the quest to get a mechanical 400 day to stay within a minute or so a year.

    victor miranda, Jan 19, 2017 ... 4 5 6
    Replies:
    296
    Views:
    18,819
    Berry Greene
    Berry Greene
    Apr 10, 2018
  21. Burkhard Rasch

    another little Staiger

    Burkhard Rasch, Apr 8, 2018
    Replies:
    4
    Views:
    156
    Burkhard Rasch
    Burkhard Rasch
    Apr 9, 2018
  22. Jeff0142

    When will I know if an Atmos bellows is charged?

    Jeff0142, Nov 1, 2017
    Replies:
    30
    Views:
    1,431
    Jeff0142
    Jeff0142
    Apr 7, 2018
  23. Time for tea

    New Atmos, help dating this Atmos Please

    Time for tea, Apr 3, 2018
    Replies:
    10
    Views:
    314
    Time for tea
    Time for tea
    Apr 5, 2018
  24. KurtinSA

    Thoughts on paint

    KurtinSA, Apr 2, 2018
    Replies:
    4
    Views:
    264
    John Hubby
    John Hubby
    Apr 4, 2018
  25. Harry Hopkins

    Kundo with 2 piece base

    Harry Hopkins, Apr 4, 2018
    Replies:
    7
    Views:
    195
    KurtinSA
    KurtinSA
    Apr 4, 2018
  26. DigitalRadiohead

    Atmos 540 - runs for about an hour then stops

    DigitalRadiohead, Mar 26, 2018
    Replies:
    16
    Views:
    531
    Jeff Hamilton
    Jeff Hamilton
    Apr 1, 2018
  27. zzippy

    clock timer

    zzippy, Apr 1, 2018
    Replies:
    2
    Views:
    206
    shutterbug
    shutterbug
    Apr 1, 2018
  28. tracerjack

    Urania #141342

    tracerjack, Mar 30, 2018
    Replies:
    8
    Views:
    281
    tracerjack
    tracerjack
    Mar 31, 2018
  29. etmb61

    Early JUF Pendulum question

    etmb61, Mar 23, 2013
    Replies:
    21
    Views:
    2,912
    Kamil Urbanowicz
    Kamil Urbanowicz
    Mar 31, 2018
  30. tracerjack

    Clock idiosyncrasy or loss of power?

    tracerjack, Mar 29, 2018
    Replies:
    7
    Views:
    270
    tracerjack
    tracerjack
    Mar 30, 2018
  31. Les Sanders

    Pendulum ID Help

    Les Sanders, Mar 28, 2018
    Replies:
    11
    Views:
    328
    Les Sanders
    Les Sanders
    Mar 30, 2018
  32. gliebisch

    Identification for Kundo

    gliebisch, Mar 18, 2018
    Replies:
    7
    Views:
    463
    tracerjack
    tracerjack
    Mar 29, 2018
  33. Burkhard Rasch

    Edgar Henn 8/55

    Burkhard Rasch, Mar 25, 2018
    Replies:
    3
    Views:
    331
    Burkhard Rasch
    Burkhard Rasch
    Mar 28, 2018
  34. bwd

    pendulum ID please

    bwd, Mar 23, 2018
    Replies:
    6
    Views:
    419
    Les Sanders
    Les Sanders
    Mar 27, 2018
  35. jahresuhr

    Some questions about Schatz clocks

    jahresuhr, Mar 8, 2018
    Replies:
    34
    Views:
    984
    whatgoesaround
    whatgoesaround
    Mar 27, 2018
  36. Gen

    526-5 LeCoultre Atmos perpetual motion clock

    Gen, Mar 21, 2018
    Replies:
    9
    Views:
    496
    Gen
    Gen
    Mar 24, 2018
  37. tracerjack

    JUF pieces in a box

    tracerjack, Sep 20, 2017
    Replies:
    14
    Views:
    1,431
    Dave T
    Dave T
    Mar 22, 2018
  38. Les Sanders

    Kundo Let Down Help

    Les Sanders, Mar 19, 2018
    Replies:
    8
    Views:
    431
    Les Sanders
    Les Sanders
    Mar 21, 2018
  39. KurtinSA

    What to do with too much endshake?

    KurtinSA, Mar 8, 2018
    Replies:
    17
    Views:
    599
    TQ60
    TQ60
    Mar 19, 2018
  40. tracerjack

    Wrong Mainspring - twice in a row?

    tracerjack, Mar 16, 2018
    Replies:
    9
    Views:
    482
    TQ60
    TQ60
    Mar 19, 2018
  41. KurtinSA

    Lock and Drop - What to do?

    KurtinSA, Dec 7, 2017 ... 2 3
    Replies:
    130
    Views:
    5,184
    KurtinSA
    KurtinSA
    Mar 17, 2018
  42. RobertP

    GB 400 day identification

    RobertP, Mar 15, 2018
    Replies:
    13
    Views:
    524
    RobertP
    RobertP
    Mar 17, 2018
  43. tracerjack

    Euramca Dome Finial

    tracerjack, Mar 9, 2018
    Replies:
    8
    Views:
    513
    tracerjack
    tracerjack
    Mar 14, 2018
  44. John Arrowood

    Post Your Gustav Becker 400-Day CLocks Here

    John Arrowood, May 21, 2002 ... 9 10 11
    Replies:
    520
    Views:
    109,940
    mauleg
    mauleg
    Mar 14, 2018
  45. Les Sanders

    Junghans ATO

    Les Sanders, Mar 13, 2018
    Replies:
    2
    Views:
    425
    mauleg
    mauleg
    Mar 14, 2018
  46. xrperry

    Nickel anniversary clock

    xrperry, Mar 10, 2018
    Replies:
    4
    Views:
    467
    xrperry
    xrperry
    Mar 10, 2018
  47. tracerjack

    Euramca mainspring help

    tracerjack, Mar 5, 2018
    Replies:
    4
    Views:
    468
    John Hubby
    John Hubby
    Mar 10, 2018
  48. tracerjack

    Miniature vs. midget

    tracerjack, Mar 4, 2018
    Replies:
    5
    Views:
    499
    Rockin Ronnie
    Rockin Ronnie
    Mar 8, 2018
  49. deloid

    Good way to regulate 400 day clock?

    deloid, Mar 6, 2018
    Replies:
    10
    Views:
    611
    Rockin Ronnie
    Rockin Ronnie
    Mar 8, 2018
  50. sjaffe

    Horolovar Pallet Setting Tool?

    sjaffe, Dec 1, 2013
    Replies:
    31
    Views:
    2,895
    Nicko
    Nicko
    Mar 7, 2018
  51. mauleg

    Kieninger & Obergfell Suspension Spring Revision

    mauleg, Mar 5, 2018
    Replies:
    4
    Views:
    455
    mauleg
    mauleg
    Mar 5, 2018
  52. Peter W

    Junghan 400 day

    Peter W, Feb 10, 2018
    Replies:
    41
    Views:
    1,435
    lesbradley
    lesbradley
    Mar 3, 2018
  53. etmb61

    Big Kundo

    etmb61, Feb 28, 2018
    Replies:
    2
    Views:
    523
    John Hubby
    John Hubby
    Mar 3, 2018
  54. diver7325

    Anniversary Clock Suspension Wire

    diver7325, Mar 1, 2018
    Replies:
    3
    Views:
    506
    shutterbug
    shutterbug
    Mar 2, 2018
  55. Wineslob

    Schatz Anniversery

    Wineslob, Mar 1, 2018
    Replies:
    7
    Views:
    488
    Wineslob
    Wineslob
    Mar 1, 2018
Showing threads 1 to 50 of 3,908

Thread Display Options

Loading...
Page 1 of 79