Description

Seiko Bell-Matic: The QuintessentialVintage SeikoMechanical AlarmWatch

Introducing theSeiko Bell-Matic: A Vintage Treasure

Discover the allure of theSeiko Bell-Matic, a true classic in the history ofmechanical watchesand a shining example ofVintage Seikocraftsmanship. Unveiled in the Japanese market in late 1966, theBell-Maticcaptivated collectors with its groundbreaking alarm function. The earliest models, released in November 1966, are especially sought-after for their distinctivedolphin markingon the case back.

Innovative Movements: The 4005 and 4006 Calibers

As the first-ever wristwatch to boast a rotor automatic alarm movement, theSeiko Bell-Maticstands out as the soleJapanese alarm watchwith purely Japanese origins. The rarer4005 movement, used only in 1968 and 1969, is a close relative of the more common 4006 movement, with the key difference lying in theircalendar functions: a caliber ending in 5 is date-only, while a caliber ending in 6 includes both day and date. Collectors often refer to these movements as 400x.

The 27-jewel movement was a trailblazing innovation, marking the debut of anautomatic winding rotorin amechanical alarm watch. Ashigh import tariffson watches with over 17 jewels gradually diminished thejewel countofBell-Maticwatches, these timepieces finally made their way into the US market in 1969. However, someSeiko Bell-Matic 4006-701xmodels with the full 27 jewels count can still be found in Japan’s domestic market from the mid-1970s.

Distinctive Design Elements ofSeikoBell-Matic Watches

AllSeiko Bell-Maticsshare similar design features, such as a crown at 3 o’clock, analarm buttonat 2 o’clock, and the “BELL-MATIC” name, jewel count, andSUWA logodisplayed at 6 o’clock.The Day/Date window is located at 3 o’clock, with a few rare models housing thecaliber 4005Afeaturing only asingle Day window, rather than the Day/Date window found in mostBell-Maticwatches with thecaliber 4006A.

This Seiko Bell-Maticwe are offering is in mint condition and has not been polished. All the original cash detail can still be found on the watch case. The mechanical alarm function and quick set date function are working fine as well. I personally love the red triangle used to indicate the alarm hour used in the Bell-Matic watch. The bold design is unique in Seiko’s history especially on a dress watch from our view point now.

If you want something to be a conversation starter in a watch gathering, this is it!

Specification:

Maker:Seiko

Model:4006-7010

Era: 1971 Jan

Case Diameter:38.5 mm

Lug to Lug: 43 mm

Lug Width: 19 mm

Case Condition: Mint condition with all original case finish still available on the case. The watch comes with original Seiko bracelet and as always you can also pair it up with our handmade leather strap to add more fun!

Dial Condition: Brish finished grey dialno aging found on the dial. Overall condition is epic!

Movement:Automatic4006 mechanical alarm movement with 19,800bph with all functions in working condition!

And of course, with an extra $15 you can choose to pair the Bell-Matic with our Grand Series Leather Straps to make the watch suit your personal taste. Just let us know which one you like to pair the beauty up with.