400-Day & Atmos

Anniversary, 400-Day, Atmos and other Torsion pendulum Clocks. Collecting, Identifying and care.
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A Personal Biography Of Charles Terwilliger
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31
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39K
Rod Schaffter
Rod Schaffter
John Hubby
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400-Day, ATMOS, & Torsion Clock Parts Wanted
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–
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N/A
John Hubby
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Post Your BHA, Becker, Grivolas, Hauck, Schlenker & Posner, and Würth Clocks Here
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0
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28K
John Hubby
John Hubby

Normal threads

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Anyone know the correct back plate number for this clock?
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6
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96
MUN CHOR-WENG
MUN CHOR-WENG
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Schatz Overhaul
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7
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216
turboflyer
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B
Another new one for me (Plate 1504A)
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8
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199
Barry Armstrong
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Post Your Gustav Becker 400-Day Clocks Here
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663
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142K
darek19670528
darek19670528
KurtinSA
JUF Suspension Guard Screws
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4
Views
136
etmb61
etmb61
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Atmos clock winding arbor pulley pin
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5
Views
204
Ed O'Brien
E
O
Hand tension design for a Hallers 400 Day
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4
Views
107
oldetymes
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Peter W
Kaiser Universe narrow plate pendulum
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6
Views
161
Peter W
Peter W
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Kundo Clock Help Needed
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46
Views
1K
kellycru5
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Need help identifying my newly acquired 400 clock.
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4
Views
172
nelsontl228
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Help identify please
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5
Views
149
whatgoesaround
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B
What's wrong ?
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23
Views
855
KurtinSA
KurtinSA
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Konrad Mauch (KOMA) slowing problem
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11
Views
314
spiderbobr
S
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Need help to identify this clock
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2
Views
131
etmb61
etmb61
THTanner
1961 Schatz 1000 day with square glass dome - model 54 questions
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17
Views
401
Schatznut
Schatznut
Rick Brownbill
Atmos 540 Hour Tube Bushing
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1
Views
115
new_hampster
N
T
Urania overhaul begins
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24
Views
657
turboflyer
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disciple_dan
First 400 day
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23
Views
538
shutterbug
shutterbug
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Help with dating Kundo minature anniversary clocks
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4
Views
242
KurtinSA
KurtinSA
F
Reversing front-back on Atmos base
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10
Views
267
Friendofclocks
F
Wayne A
M Reiner mix n match?
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21
Views
466
KurtinSA
KurtinSA
R
Help Dating Atmos Clocks - with fotos
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25
Views
2K
Edgar_Flesk
Edgar_Flesk
pgram
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German Time Bomb Defused!
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16
Views
996
MartinM
MartinM
tracerjack
Koma Midget pathetic rotation
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7
Views
402
tracerjack
tracerjack
M
Badische Bandstand with Faded Dial
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9
Views
1K
tracerjack
tracerjack
kinsler33
Horovolar is for sale.
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10
Views
772
kinsler33
kinsler33
XTCFIT
Welby 400 day Anniversary Clock
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7
Views
384
XTCFIT
XTCFIT
KurtinSA
Leaving Atmos Locked - Good or Bad Idea?
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4
Views
266
KurtinSA
KurtinSA
markiemark
Kaiser Grand Universe
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21
Views
1K
KurtinSA
KurtinSA
legosnell
Kern Anniversary Clock.
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38
Views
436
legosnell
legosnell
KurtinSA
Ideas for reducing friction
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12
Views
883
Wayne A
Wayne A
XTCFIT
Welby 400 day Anniversary Clock
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0
Views
115
XTCFIT
XTCFIT
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Jewels in Atmos lock: are they valuable?
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6
Views
236
Friendofclocks
F
P.Hageman
Cloister clock is running to fast
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2
Views
387
P.Hageman
P.Hageman
Dells
Koma standard
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11
Views
241
Wayne A
Wayne A
Andy100
Kienzle clock
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10
Views
356
etmb61
etmb61
P
Suspension rod for John Wanamaker clock. Please help.
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7
Views
421
KurtinSA
KurtinSA
MuseChaser
Kern Midget Pendulum Adjustment?
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10
Views
422
Wayne A
Wayne A
M
Horolovar company still in business
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6
Views
338
kinsler33
kinsler33
tracerjack
Pin Pallet Repair
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11
Views
522
tracerjack
tracerjack
pgram
Help wanted on Kern & Sohne midget, plate 1350...
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5
Views
356
pgram
pgram
MuseChaser
Suspension spring specs?
Replies
8
Views
228
MuseChaser
MuseChaser
MuseChaser
Tomorrow's project.. corroded Wilmac
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8
Views
243
Dells
Dells
D
Repairing of old Koma Clock
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99
Views
2K
DrW
D
legosnell
Kern & Sohne Anniversary Clock Id?
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23
Views
514
legosnell
legosnell
F
Does this Atmos appear damaged?
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14
Views
535
shutterbug
shutterbug
F
Older versus newer serial numbers on Atmos
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0
Views
148
Friendofclocks
F
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Atmos II / Calibre II Dating
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6
Views
263
new_hampster
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MuseChaser
JUF 49 Intermediate/Minute Wheel problem?
Replies
5
Views
372
KurtinSA
KurtinSA
F
Pallet fork in Atmos 519– broken?
Replies
2
Views
168
new_hampster
N
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