TMI

Latest

Seiko Instruments (SII/TMI) Caliber VH60

Manufacturer Seiko Instruments Inc. / SII / Hattori / TMI Caliber Number VH60, VH60A, VH60B Type Quartz Lignes 10.5”’ Diameter...

Quartz

111

SII/TMI/Epson/Hattori caliber VD85

The SII/TMI/Epson/Hattori caliber VD85 (aka VD85A) quartz movement with 0 jewels. It is made in Japan and may be marketed...

Quartz

Hattori SII Caliber PC33A

Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number PC33A, PC33 Type Quartz Size 10.5”’ Diameter 23.7mm Height 4.15mm Jewels...

Quartz

821

SII/TMI Caliber PC21J

Manufacturer Hattori aka Seiko Instruments Inc. (SII) aka Time Module (TMI) Caliber Number PC21J Type Quartz Lignes 6 3/4”’ x...

Quartz

513

Seiko Instruments (SII, TMI) Caliber NH34

Manufacturer Seiko Instruments (SII), Time Module (TMI) Caliber Number NH34, NH34A Movement Type Automatic Lignes 12”’ Diameter 27.4mm (29.36mm w/...

Automatic

3948

Seiko Instruments (SII) Caliber VD77A

Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VD77, VD77A Type Quartz Lignes 10.5”’ Diameter 23.7mm Casing Diameter 23.3mm...

Quartz

013

Seiko (SII) Caliber NH72

Manufacturer Seiko (aka Seiko Instruments, SII) Caliber Number NH72 (aka NH72A) Movement Type Automatic Lignes 12”’ Diameter 27.4mm Casing Diameter...

Automatic

426

Seiko Instruments (SII) Caliber VH31

Manufacturer Seiko Instruments Inc. / SII / Hattori / TMI Caliber Number VH31, VH31A, VH31B Type Quartz (mechaquartz), battery-powered Lignes...

Quartz

3964

Seiko (SII) Caliber NH36

Manufacturer Seiko Instruments Inc (SII), TMI (Time Module) Caliber Number NH36A (aka NH36) Movement Type Automatic, self-winding mechanical Lignes 12”’...

Automatic

5129

Seiko (SII) Caliber NH71A

Manufacturer Seiko (aka Seiko Instruments, SII) Caliber Number NH71 (aka NH71A) Movement Type Automatic Lignes 12”’ Diameter 27.4mm Casing Diameter...

Automatic

914

Seiko (SII) Caliber NH70A

Manufacturer Seiko (aka Seiko Instruments, SII) Caliber Number NH70 (aka NH70A) Movement Type Automatic Lignes 12”’ Diameter 27.4mm Casing Diameter...

Automatic

2945

Seiko (SII) Caliber NH25A

Manufacturer Seiko Caliber Number NH25A (aka NH25) Movement Type Automatic Lignes 12”’ Diameter 27.40mm Casing Diameter 29.36mm Height 5.32mm Jewels...

Automatic

078

Hattori SII Caliber VD51B

Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VD51B Type Quartz Lignes 12 3/4”’ Diameter 29.5mm x 26mm (smaller...

Quartz

1612

SII Hattori Caliber VK64A

Manufacturer Seiko Instruments Inc. aka SII / Hattori / TMI Caliber Number VK64, VK64A Movement Type Quartz (mecaquartz), battery-powered, chronograph...

Quartz

4763

Seiko (SII) Caliber NH37A

Manufacturer Seiko Caliber Number NH37A (aka NH37) Base Caliber NH35A Movement Type Automatic Jewels 24 Vibrations Per Hour 21,600 bph...

Automatic

711

Seiko (SII) Caliber NH05A

Manufacturer Seiko Caliber Number NH05A (aka NH05) Movement Type Automatic, self-winding mechanical Lignes 7 3/4”’ Diameter 17.5mm Height 5.92mm Jewels...

Automatic

1412

Hattori Seiko Caliber VD53B Quartz SII Watch Movement

Hattori Caliber VD53

Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VD53, VD53A, VD53B, VD53C Type Quartz Linges 12 3/4”’ Diameter 29.50mm...

Quartz

6543

Hattori SII Caliber VK63

Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VK63, VK63A Movement Type Quartz (mecaquartz), battery-powered Lignes 13 1/2”’ Diameter...

Quartz

6463

Hattori SII Caliber PC21S

Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number PC21S Type Quartz, battery-powered Diameter 18.5mm Height 3.15mm thick (overall height...

Quartz

3512

Seiko Building in Ginza Japan by timfranklinphotography

What is the difference between SII, TMI, and Seiko Epson Watch Movements?

There is a lot of confusion in the watch community about Seiko and Seiko-related watches and movements. Most of the...

Guides

5711

Seiko Instruments (SII) Caliber VK67

Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VK67, VK67A Type Quartz (mecaquartz) Diameter 13 1/2”’ (30.8mm x 29.10mm)...

Quartz

1011

Hattori SII Caliber VK83

Manufacturer Hattori aka Seiko Instruments Inc. (SII) Caliber Number VK83, VK83A Type Quartz (mecaquartz) Diameter 13 1/2”’ (30.8mm x 29.10mm)...

Quartz

Seiko (SII/TMI) Caliber NH38A

Manufacturer Seiko (SII, TMI) Caliber Number NH38, NH38A Movement Type Automatic, self-winding mechanical Diameter 27.40mm Casing Diameter 29.36mm Height 5.32mm...

Automatic

6354