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IWC
SKU: vws3984

Longines Ultronic Jumbo - Reference 8477-1 - Tuning Fork Movement - Linen Silver Dial - c.1970

A Striking Longines Ultronic with a Tuning Fork Movement Comprising a Stylish Linen Dial with Brushed Steel Tonneau Case – c.1970

Case
Stainless Steel
Box
No
Dial
Silver
Papers
No
View full specification
£1,650.00GBP

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The IWC Ultronic range, introduced in the early 1970s, marked the brand’s embrace of the electronic watch revolution. Powered by the tuning fork ESA 9162/9164 movement, shared with brands like Omega and Longines, these models delivered exceptional accuracy and a smooth, humming seconds hand. With bold 1970s case designs and IWC’s trademark craftsmanship, the Ultronic bridged tradition and innovation, reflecting the industry’s experimentation during the Quartz Crisis. Today, they’re admired as distinctive, collectible pieces of horological history.

What's on Offer

We are delighted to offer this striking Longines Ultronic, a fantastic showcase of 1970s design. The brushed stainless steel tonneau-shaped case exudes retro charm, complemented by a linen-textured silver dial that adds both depth and sophistication. Applied indices, lume-filled baton hands, and a framed date window at 3 o’clock complete the balanced layout. Inside beats the electronic Calibre 6312 tuning fork movement with 12 jewels, a fascinating piece of horological history. Paired with a black leather strap, it’s a bold, wearable vintage statement for any collection.

Case
Stainless Steel
Box
No
Dial
Silver
Papers
No
Crystal
Plexiglass
Model Ref
8477-1
Winding
Tuning Fork
Bracelet
Black Leather
Movement Type
Electronic
Condition
8.7/10
Calibre
6312
Date of Issue
c.1970
Jewels
12j
Warranty
12 Months
Power Reserve
N/A
Lug Height
43.7mm
Width
44mm
Lug width
22mm
Wrist Size
Adjustable

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