The Seiko 9441-5020 is a watch model based on the 9441 movement.

2022年3月7日 · Twin Quartz is the name for two similar thermocompensation technologies employed by Seiko in the late 1970s and early 1980s, resulting in astonishing accuracy as high as 5 seconds per year in certain high-accuracy quartz movements.

Seiko Twin quartz 9441 – 5010 from July 1980 A rare high-end model with a very nice design. Uses the 9441 movement. The watch is in very good condition. all original and sharp. The original layer on the case back is completely intact. Selling price includes shipping fee! – Shipping method: DHL & Fedex express –

Seiko 9441 Movement Details. Seiko caliber 9441 is an analog quartz watch movement. Production started around 1980. Find watches with this movement on eBay.

The watch is equipped with sapphire crystal and high-end 9441 movement. Selling price includes shipping fee! – Shipping method: DHL & Fedex express –. * Note: Customers contact via email [email protected] or Instagram @seikovintage_vn before placing an order. (check if the product is in stock) Can use Paypal F&F. Or G&S with 4.55% Paypal fee.

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Seiko Twin Quartz 9441 - 5000 TGHA from February 1981 High-end watch with very good finishing. Equipped with sapphire glass and 9441 movement The case is made from super hard, scratch-resistant TGHA alloy. Selling price includes shipping fee! - Shipping method: DHL & Fedex express -

With many different calibers, the Silverwave Quartz was definitely present in the seventies. Hot on the heels even it was of the 94 Superior (9481/83), but also the Grand, King and Quartz series, respectively 9461, 9443 and 9441 or even the maverick Lassale 9442.

Seiko 9441-5020 Watch Movement. Open this page for more information on the Seiko 9441-5020 Watch Movement. FREE SHIPPING on all orders of $1500 USD or more Shop Watches

SEIKO Twin Quartz 9441-5010. Made in Japan in 1980. The 9441 movement is an HAQ (high accuracy quartz) movement that was rated at +/- 20 seconds per year. This is the same level of accuracy as achieved by the King Twin Quartz in 1979. The 9441 move