Caliber Corner Logo Update 020118
Caliber Corner Logo V3 112519
Caliber Gears Logo Transparent
  • Home
  • Types
    • Automatic
    • Electronic
    • In-House
    • Mechanical
    • Other
    • Quartz
  • Brands
    • ETA
    • Miyota
    • Omega
    • Rolex
    • Ronda
    • Seagull
    • Seiko
    • Sellita
    • Unitas
  • Guides
    Watch Gift Guide 2020

    Holiday Gift Guide: Best Gifts for Watch Geeks

    Ronda Powertech Coil Replacement Diy

    DIY: How to Replace the Coil in a Ronda Quartz Movement

    Seiko Official Watch Service Overhaul

    Seiko Watch Service Intervals and Prices

    Sellita Grades

    Sellita Grades

  • School
    Kif Anti Shock Absorber

    Kif (Anti-Shock)

    Novodiac Shock Absorber By Incabloc

    Novodiac

    Video Manual Wind Watch Servicing Diy

    Video: Servicing an ETA 6497-1 Manual Wind Movement

    Ratchet Wheel Example

    Ratchet Wheel

  • Submit
  • Shop
  • Search calibers...

School

A to Z
  • Latest
  • Oldest
  • Random
  • A to Z
  • Most Liked
Amplitude Of Watch Movement

Amplitude

The amplitude of a watch movement indicates sufficient energy transmission. Amplitude is found by measuring the rotation in which the...
School
0
Flyback Chronograph

Flyback Chronograph

What is a Flyback Chronograph? In a traditional chronograph watch, the button sequence is top (start), top (stop), bottom (reset)....
School
3
Kif Anti Shock Absorber

Kif (Anti-Shock)

KIF is an anti-shock system made by KIF Parechoc, SA. The company was founded in 1944 and is headquartered in...
School
12
Lecture: George Daniels’ Coaxial Escapements

Lecture: George Daniels’ Coaxial Escapements

This is the original lecture given by George Daniels at the American Watchmakers-Clockmakers Institute (AWCI) in June of 1990. This...
School
1
Lecture Hairspring Dynamics Dr Matthew Clark

Lecture: Hairspring Dynamics

This is the original lecture given by Dr. Matthew Clark on the topic of Hairspring Dynamics for American Watchmakers-Clockmakers Institute...
School
2
Lecture Isochronism Positional Adjustment Dr Matthew Clark

Lecture: Isochronism and Positional Adjustment

This is the original lecture given by Dr. Matthew Clark on the topic of isochronism and positional adjustment. Dr. Matthew...
School
3
Lecture: The Development Of A Practical Watch Escapement By Roger W. Smith

Lecture: The Development of a Practical Watch Escapement by Roger W. Smith

This is a fascinating lecture by Roger W. Smith, presented at the Horological Society of New York in December 2017....
School
0
Novodiac Shock Absorber By Incabloc

Novodiac

Novodiac is a shock absorber made by Incabloc. It is a Swiss made, removable anti-shock system found in a wide...
School
9
Adjusted To Six 6 Positions

Positions

You may have seen Adjusted in Six (6) Positions stamped on your watch movements. This means that the movement was...
School
2
Ratchet Wheel Example

Ratchet Wheel

On a mechanical movement, the ratchet wheel is located above the mainspring barrel. This wheel is attached to the barrel’s...
School
1
Mechanical Watches Video

Video: Mechanical Watches Explained

There are two kinds of mechanical watches: Automatic and Manual. The difference between the two is that one winds itself...
School
6
Video Manual Wind Watch Servicing Diy

Video: Servicing an ETA 6497-1 Manual Wind Movement

In this detailed video by perplxr, watch as a hand-wound ETA caliber 6497-1 movement gets overhauled from start to finish,...
MechanicalSchool
8
  • spinnaker-green.jpg
  • caliber-corner-sticker-v1.jpg
  • stalingrad-bronze.jpg
  • advertise-here-125x125-1-6-20.jpg
  • finger-cots-banner-e1586135333746.jpg
  • rolex-18238-day-date-anniversary-diamond-dial-president-10-e1603569410813.jpg

Trending Calibers

Tudor T603 Sellita Sw240 1

Tudor Caliber T603

Automatic
9
Eta Caliber 2813

ETA Caliber 2813?

Automatic
4
Avi 8 Watches Airplane Rotor Miyota 82

Custom Airplane Rotor on a Miyota 8218 in an AVI-8 Watch

Automatic
5
Orient Caliber F6724

Orient Caliber F6724

Automatic
5

Featured Comments

2

Miyota Caliber 9039

The VAER pacific and other dive models!
  • December 19, 2020 by Frederik drost

1

Seagull Caliber ST25

Very nice st2505 movement. Love this one…
  • January 14, 2021 by Joe

1

Miyota Caliber 9015

Ahh another Seiko fanboy. The 7s26 doesn’t hold a candle to a miyota 820x much ...
  • January 13, 2021 by M. Meacham

1

Miyota Caliber 9015

2 weeks ago my new Cadisen 8097 w/9015 arrived: Approx -2s during a day on ...
  • January 12, 2021 by Olav M.

Active Comment Threads

7
Don’t let the ETA stamp fool you. This G10 quartz movement is total unserviceable welded ...
  • pwwfnz
  • March 8, 2019

6
I think that my Breitling Colt GMT has this movement. The GMT hand is out ...
  • Timothy Rogers
  • March 18, 2018

5
Are Fredrique Constant watches any good? I like the looks but I want to hear ...
  • Joanne
  • August 5, 2016

5
I wish more brands would use this movement. So far I can’t find any, even ...
  • Frederico
  • March 25, 2020

4
How Swiss is this really? Like Swiss Swiss or China Swiss?
  • Josh
  • July 22, 2019

Top Posts

368

Seiko (SII) Caliber NH35A

Manufacturer Seiko Caliber Number NH35A (aka NH35) Movement Type Automatic Lignes 12''' Diameter 27.40mm (outside) ...
  • Caliber Corner
  • July 13, 2014

121

Sellita Caliber SW200

Manufacturer Sellita Caliber Number SW200, SW-200 Linges 11.5''' Diameter 25.6mm Height 4.60mm thick Vibrations Per ...
  • Caliber Corner
  • July 8, 2016

119

ETA Caliber 2893-2

Manufacturer ETA Caliber Number 2893-2 Vibrations Per Hour 28,800 bph Diameter 11 1/2''' (25.60mm) Height ...
  • Caliber Corner
  • October 21, 2016

99

ETA Caliber 2824-2

Manufacturer ETA Caliber Number 2824-2 Vibrations Per Hour 28,800 bph Diameter 25.6mm Thickness 4.6mm Power ...
  • Caliber Corner
  • May 20, 2016

96

Seiko Caliber 7S26

Manufacturer Seiko Caliber Number 7S26 Movement Type Automatic Diameter 27.4mm Casing Diameter 27mm Height 4.8mm ...
  • Caliber Corner
  • January 11, 2017


Advertise Here

Help Wanted!

Enjoy Caliber Corner? Help it grow!
Please post links to the site on your favorite watch forums, Facebook, Reddit, Twitter, YouTube, etc. We can only make the site better with your help!
  • Home
  • About
  • Categories
  • Submit

A KeepTheTime Project | © copyright 2021 | Sitemap | Advertise | Contact

Caliber Corner Logo Update 020118
  • Home
  • Types
    • Automatic
    • Electronic
    • In-House
    • Mechanical
    • Other
    • Quartz
  • Brands
    • ETA
    • Miyota
    • Omega
    • Rolex
    • Ronda
    • Seagull
    • Seiko
    • Sellita
    • Unitas
  • Guides
  • School
  • Submit
  • Shop
    Start typing to see results or hit ESC to close
    Quartz Movements Swiss Made Automatic Movements Chronograph 28800
    See all results
    data-sumome-listbuilder-id-928f3202-8bca-4c14-973b-7e70493d77bd
    Caliber Gears Logo Transparent
    Username
    Password
    Remember Me
    Enter username or email
    Cancel