Manufacturer Seiko Instruments Inc. / SII / Hattori / TMI Caliber Number VH60, VH60A, VH60B Type Quartz Lignes 10.5”’ Diameter...
Seiko Instruments Inc
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number PC33A, PC33 Type Quartz Size 10.5”’ Diameter 23.7mm Height 4.15mm Jewels...
Manufacturer Seiko Caliber Number 7A28, 7A28A Type Quartz Diameter 31.1mm (overall) Casing Diameter 29mm Thickness 3.5mm Battery Cell 394 (SR936SW)...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) aka Time Module (TMI) Caliber Number PC21J Type Quartz Lignes 6 3/4”’ x...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VD77, VD77A Type Quartz Lignes 10.5”’ Diameter 23.7mm Casing Diameter 23.3mm...
Manufacturer Seiko Instruments Inc. / SII / Hattori / TMI Caliber Number VH31, VH31A, VH31B Type Quartz (mechaquartz), battery-powered Lignes...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VD51B Type Quartz Lignes 12 3/4”’ Diameter 29.5mm x 26mm (smaller...
Manufacturer Seiko Instruments Inc. aka SII / Hattori / TMI Caliber Number VK64, VK64A Movement Type Quartz (mecaquartz), battery-powered, chronograph...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VD53, VD53A, VD53B, VD53C Type Quartz Linges 12 3/4”’ Diameter 29.50mm...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VK63, VK63A Movement Type Quartz (mecaquartz), battery-powered Lignes 13 1/2”’ Diameter...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number PC21S Type Quartz, battery-powered Diameter 18.5mm Height 3.15mm thick (overall height...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VK67, VK67A Type Quartz (mecaquartz) Diameter 13 1/2”’ (30.8mm x 29.10mm)...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VK83, VK83A Type Quartz (mecaquartz) Diameter 13 1/2”’ (30.8mm x 29.10mm)...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VD53B Type Quartz Size 12.75”’ (29.5mm) Height 4.57mm thick Jewels 0...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VD55B Type Quartz Size Unknown (Please add to the comments below)...
Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VD54B Movement Type Quartz Lignes 12 3/4”’ Diameter 29.5mm Thickness 3.97mm...
Recent Comments
Can I ask what case you used for that? I'm struggling to find cases for…
It's 72 hours power reserve and 25,200 beats per hour.
Cuervo y Sobrinos, Historiador San Rafael = Base SW240-1. 3 hand w/ day/date
Mine has been running 0 seconds deviation for 3 weeks. Unbelievable.
Many Thanks most useful
Isn't there also a quartz Miyota movement named 6T28? Or is it not Miyota? I…
A broken mainspring would render the watch inoperable. Must be a different issue. Any comments…