Manufacturer Seiko (Seiko Instruments Inc. aka SII, Time Module Inc. aka TMI)...
Automatic
The automatic, perpetual, or self winding watch is the favorite timepiece among collectors. The Oscillator or weight in the movement spins in a circular pattern to feed the mainspring and then follows the gear train to the balance, so time is regulated. In short an added step to the manual wind, making life easier in days of old. The majority of fine timepieces fall into this category. Shop for automatic watches
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Manufacturer Seiko Time Corp. Caliber Number 7S26 Replaced By 4R36 Movement Type...
Manufacturer Seiko Caliber Number 4R36, 4R36A Movement Type Automatic Diameter 27.4mm (casing...
Manufacturer ETA Caliber Number 2824-2 Movement Type Automatic, self-winding mechanical Lignes 11.5”’...
Manufacturer Sellita Watch Co SA Caliber Number SW200-1, SW-200-1 Base Caliber SW200...
Brand Orient Caliber Number F6922 In-House? Yes Movement Type Automatic Lignes 12.1”’...
Manufacturer Tissot Caliber Number Powermatic 80, Powermatic 80.111, PM80 Base Caliber ETA...
Manufacturer Seiko Caliber Number 6R35, 6R35A Movement Type Automatic Diameter 27.40mm (needs...
Manufacturer Seiko Caliber Number 7S36, 7S36C Movement Type Automatic Jewels 23 Vibrations...
Manufacturer Seiko Caliber Number NH36A (aka NH36) Movement Type Automatic Lignes 12”’...
Brand Miyota (Citizen) Caliber Number 8215 Movement Type Automatic, self-winding mechanical Linges...
Manufacturer Seiko Caliber Number 4R35, 4R35A, 4R35B Movement Type Automatic Diameter 27.4mm...
Manufacturer ETA / Valjoux Caliber Number 7750 Based On Valjoux 7733 (manual...
Brand ETA Caliber Number 2836-2 Movement Type Automatic, self-winding mechanical Lignes 11.5”’...
Brand Rolex Caliber Number 3235 Based On 3035 -> 3135 Movement Type...
Brand Miyota (Citizen) Caliber Number 9015 Movement Type Automatic, self-winding mechanical Jewels...
Brand Seiko Caliber Number 6309, 6309A Movement Type Automatic Lignes 12”’ Diameter...
Manufacturer Seiko Caliber Number NH25A (aka NH25) Movement Type Automatic Lignes 12”’...
Manufacturer Sellita Caliber Number SW200, SW-200 Linges 11.5”’ Diameter 25.6mm Height 4.60mm...
Manufacturer ETA Caliber Number 2834-2 Movement Type Automatic, self-winding mechanical Lignes 11.5”’...
Manufacturer H.K. Precision Technology (HKPT) Caliber Number PT5000 Movement: Automatic Lignes 11.5”’...
Brand Glycine Caliber Number GL 224, GL224 Base Caliber ETA 2824-2 or...
Manufacturer ETA Caliber Number 2892A2, 2982-A2 Base Caliber ETA 2892, 2892-2 Movement...
Manufacturer Seiko Caliber Number 6R15 (A/B/C/D) Movement Type Automatic Diameter 27.40mm (outside),...
Trending Comments
Longines Caliber L836.6
The differenece is the beat rate. 3Hz vs 5Hz. 6 beats/s vs 10 beats/s.
Orient Caliber F6922
I've had my Mako and Ray Orient watches with these calibers, I guess. Their performance…
Invicta Caliber JSD-006ZY
Apart from the fact, that there is no further information about this caliber anywhere, it…
Seiko Instruments (SII) Caliber VH31
the VH-31 movement coupled with solar or kinetic in a Seiko watch would sell like…
Miyota/Citizen Caliber 9051
I have the 9051 in my Fujitsubo, it appears to be within 3 seconds. I'll…
Active Caliber Listings
I have the 9051 in my Fujitsubo, it appears to be within 3 seconds. I'll…
It might be a Chinese Standart-movement aka Tong Ji aka 7120 / SS7 with an…
Thank you for sharing your experience with the community. If possible, please submit images of…
Apart from the fact, that there is no further information about this caliber anywhere, it…
This £80 lorus has the y676c with Japan on the rotor