Manufacturer S. Epson (Seiko owned) Caliber Number YM04A Movement Type Quartz, battery-powered Movement Class Chronograph, big-date Lignes 12”’ Diameter 27mm...
Quartz Movements
Quartz watches need a battery, but that doesn’t make them any less worthwhile. A $5 quartz caliber can keep better time than a $500 mechanical movement. This technology literally caused a “quartz crisis” in the watch industry. Browse the extensive database of quartz watch movements below…
Manufacturer ISA Caliber Number 8176/1990, 8176A Movement Type Quartz, battery-powered Lignes 11.5”’ Diameter: 25.6mm Height 3.7mm (6.8mm total height) Jewels...
Manufacturer Seiko Caliber Number 7T12 / 7T12A Type Quartz, battery-powered Lignes 12”’ Diameter 27mm Thickness 4.34mm Jewel Count No jewels...
Manufacturer S. Epson Corp. (Seiko owned) Caliber Number VX9N, VX9NE Movement Type Quartz, battery-powered Lignes 12.75”’ Diameter 29.5mm Casing Diameter...
Manufacturer ETA Caliber Number G15.21A, G1521A Type Quartz Linges 10.5”’ Diameter 23.3mm Height 5.25mm thick Jewels 6 Frequency 32,768 Hz...
Manufacturer ESA (ETA) Caliber Number 944.111 Movement Type Electronic quartz Lignes 12”’ Diameter 25.2mm Casing Diameter 25.6mm Height 3.1mm Jewel...
Manufacturer ETA Caliber Number 956.102 Dimensions 7.75”’ Diameter 17.2mm Height 2.5mm Jewels 7 Battery Cell Number 364 or 377 (depending...
Manufacturer Seiko Caliber Number 8T67 Movement Type Quartz, battery-powered, mecaquartz Lignes 13.5”’ Diameter 30.8mm x 29.10mm Height 5.1mm Jewel Count...
Manufacturer Seiko Instruments Inc. Caliber Number H855 Movement Type Quartz, solar-powered Display Style Analog with digital field effect screen (ana-digi)...
Brand Longines Caliber Number L288.2 Base Caliber ETA E56.111 Movement Type Quartz, battery-powered, analog Chronometer Spec? Yes COSC? No Thermocompensated?...
Manufacturer ETA Caliber Number E40.305 Movement Type Quartz, analog-digital, battery-powered Lignes 15.5”’ Diameter 35mm Jewel Count No jewels (0) Battery...
Manufacturer S. Epson Corp. (Seiko) Caliber Number VX44 Movement Type Quartz, battery-powered Lignes 11.5.”’ Overall Diameter 26.4mm (23.5mm x 23.5mm)...
Manufacturer Citizen Caliber Number H149 Movement Type Quartz, solar-powered, radio-controlled Jewel Count 0 Capacitor/Battery Part # 295-7530 (lithium button cell)...
Manufacturer Sunon International Group Limited Caliber Number PE11 Movement Type Quartz, battery-powered Lignes 5.5”’ Diameter 15.5mm Height 3.15mm Jewel Count...
Brand Baume & Mercier Caliber Number BM 12100, BM12100 Movement Type Quartz, battery-powered Lignes 12.5”’ Diameter 28mm Height 3.7mm Jewel...
Manufacturer ETA Caliber Number 805.112, 805112 Movement Type Quartz, battery-powered Lignes 11.5”’ Diameter 25.6mm Height 3.65mm (3.7mm including battery) Jewel...
Brand Citizen Watch Co. Caliber Number B612, B612A Manufacturer Miyota (owned by Citizen) Movement Type Quartz, solar-powered Lignes Unconfirmed Diameter...
Manufacturer ETA Caliber Number E64.111, E64111 Base Caliber ETA E64.111 Movement Type Quartz, battery-powered Thermocompensated? Possible (see below) Lignes 11.5”’...
Manufacturer Seiko Caliber Number 6923, 6923A Movement Type Quartz, battery-powered Display Analog Outside Diameter 25.3mm (21.7mm x 22mm) Casing Diameter...
Manufacturer Seiko Brand Pulsar Caliber Number Y301, Y301A Movement Type Quartz, high-accuracy quartz Diameter 20mm Casing Diameter 19.5mm Height 1.6mm...
Manufacturer Miyota (Citizen Watch Co., LTD.) Caliber Number 6N10 Movement Type Quartz, battery-powered Lignes 13”’ Diameter 28.8mm Height 4.3mm Jewel...
Brand Longines Caliber Number L157 Base Caliber ETA 255.112 Movement Type Quartz, battery-powered Lignes 11.5”’ Diameter 25.6mm Height 1.95mm Jewel...
Manufacturer ETA Caliber Number 255.112 Movement Type Quartz, battery powered Lignes 11.5”’ Diameter 25.60mm Thickness 1.95mm Jewels 6 Frequency 32,768...
Manufacturer ETA Caliber Number 255.411, 255411 Movement Type Quartz, battery powered Lignes 10.5”’ Diameter 23.30mm Thickness 1.95mm Jewels 6 Frequency...
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
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
Minute hand on some ETA's 2-hand quartz movements run every 20 secs so that the…