SW200 aka Oris 735

Oris Caliber 735

Automatic
·12 Comments·

SW200 aka Oris 735

BrandOris
Caliber Number735
In-House?
No
Base CaliberSellita SW200-1
Movement Type
Automatic, self-winding mechanical
Lignes11.5”’
Diameter
25.6mm
Height
4.6mm
Frequency
28,800 bph, 4Hz
Jewel Count
26
Power Reserve38 hours
Anti-Shock Device
Incabloc
FunctionsCentral hours; central minutes; central seconds; date and day indicator at 3:00
Hacking Seconds?
Yes
Quickset Calendar?
Yes
Country of ManufactureSwitzerland, Swiss made
Known Models
BC3, TT1 (Add your watch to the comments below…)

The Oris caliber 735 is essentially a Sellita SW200-1 with a custom Oris rotor with the recognizable red center (sticker?).

The Sellita logo and SW200-1 caliber number can be found engraved below the balance wheel. In addition, Oris also engraves “735 / 26 JEW” as well as “SWISS MADE / ORIS / HIGH MECH” printed on the rotor.

Additional Resources:

Caliber Corner is the world's most popular resource for watch movement pics, specs, mods and DIY repairs. Be sure to check out the member's forum and follow @calibercorner on Twitter, Instagram and YouTube (NOT Facebook). Join our mission to spread movement awareness! Login/Sign-up

Community Reviews & Questions:

  • Keep comments respectful and follow our community guidelines.
  • Keep comments on the topic of Oris Caliber 735

For off topic or general watch questions, post in the Caliber Corner Forum.

guest

12 Comments
oldest
newest most voted
Inline Feedbacks
View all comments
Cush77
Member
Dr. Anson
8 years ago

Oris is just an outstanding watch and value.

4
Reply
trackback
Oris BC3 Aviation 73576414165MB Watch Review - WatchReviewBlog
6 years ago

[…] BC3 line uses a Sellita-sourced automatic Oris Caliber 735 movement. 26 jewels are incorporated into the design in order to keep friction down and improve accuracy. […]

0
Reply
Roger McKinney
Roger McKinney
6 years ago

Oris Calibre 735, base SW 220-1 is not a very accurate movement, running well below COSC standards – quite a disappointment!

5
Reply
Geoffrey Gulley
Geoffrey Gulley
6 years ago
Reply to  Roger McKinney

Mine runs at roughly +16 seconds daily… not exactly sure if I was lucky or if Rogers comment is broad brush for the SW-220. In my mind a sub $1000 dollar automatic running at this % of accuracy is hardly a disappointment. (Ref: 01 735 7641 4263-07 5 22 22G).

5
Reply
Geoffrey Gulley
Geoffrey Gulley
6 years ago
Reply to  Geoffrey Gulley

… addendum, I meant weekly. Apologies, long day

10
Reply
nixon
nixon
3 years ago
Reply to  Geoffrey Gulley

nobody buys a mechanical watch if they want accuracy even omegas master co axial chronometer isn’t accurate. If you want to tell the time precisely then buy a quartz

10
Reply
tyrane
tyrane
1 year ago
Reply to  nixon

True. But it is great to have a hand crafted movement that is as accurate as possible. Especially if you are a watch lover of both craftsmanship and accuracy. the more accurate a analog movement is the more attractive it is. I have both makes Quartz and Automatic Analog

0
Reply
matt
matt
1 year ago
Reply to  tyrane

Grand Seiko spring drive – mechanic movement with quartz level accuracy but who would pay 5k plus for a Seiko?

0
Reply
Jhon
Jhon
2 years ago
Reply to  Roger McKinney

I bought one and it runs at 0/+1s a day… its almost perfect, but as said, for accuracy just buy a casio quartz, or jump to the 5/6 figure price tags 🙂

1
Reply
steve hancock
steve hancock
1 year ago
Reply to  Roger McKinney

I have had mine on for about 1 week minus 8secs

0
Reply
Brian
Brian
1 year ago

Picked up a used Williams F1 and getting about -1/-2 sec /day

1
Reply
Barry
Barry
8 months ago

my watch dial faded from blue to orange. I paid to have it replaced and the second example now turning orange!

0
Reply
Keep Learning
Tags
Seagull Caliber St19

Join our mission to spread movement awareness!

Login   Register

Members Online

  • admin

Recent Forum Posts

Trending Comments

2

Longines Caliber L836.6

The differenece is the beat rate. 3Hz vs 5Hz. 6 beats/s vs 10 beats/s.

Hans Groenewegen
2

Orient Caliber F6922

I've had my Mako and Ray Orient watches with these calibers, I guess. Their performance…

1

Invicta Caliber JSD-006ZY

Apart from the fact, that there is no further information about this caliber anywhere, it…

1

Seiko Instruments (SII) Caliber VH31

the VH-31 movement coupled with solar or kinetic in a Seiko watch would sell like…

Pyral
1

Miyota/Citizen Caliber 9051

I have the 9051 in my Fujitsubo, it appears to be within 3 seconds. I'll…

Sponsors

12
0
Would love your thoughts, please comment.x
()
x