1960’s PIERCE (Swiss) Ref. 7615 Chronograph 20ATU Diver Watch Valjoux Cal. 7733


Out of stock

From the 1960’s a stunning PIERCE 20ATU Ref. 7615 diver chronograph that has been professionally inspected in-house here at the Localtime Spa.

The large Aquastar-style stainless steel case houses a Valjoux Cal. 7733 and measures in at 38.25mm or 42.25mm including the crown. The elapsed-time bi-directional black bezel is in great condition. The silver/grey dial is stunning. It is wearing one of my own handmade premium calf leather straps in olive green with natural stitching, that suits the silver/grey dial and silver applied indices and hands very nicely. I have included many photos, including some closeup snapshots I took just for fun, but also to allow you to enjoy the lovely details of this fine timepiece.

As with all the watches I inspect in-house here at the Localtime Spa, the BIN price includes a written 6-month written warrantee from the date of purchase. Feel free to contact me for whatever questions you might have.

EXTRA! Check out my own Localtime straps: Handmade from premium calf leather to our specifications in Italy they come in 5 sizes [lug width/buckle width]: 18/16, 19/16, 20/16, 21/18 and 22/18mm & 8 colours: tan, brown, dark brown, black, cinnamon brown, olive green, denim blue and grey blue. I sell these separately under eBay item number 401105271426 and you can also see them in the last photo here.


PIERCE [Swiss]

Production Period



Ref. 7615 Chronograph


Time, Chronograph, Tachymeter, Telemeter, Elapsed-Time Bezel




Valjoux Cal. 7733

Case Material

Stainless Steel

Case Back

Stainless Steel

Case Size

38.25mm [42.25mm counting the crown at 3h]

Lug Width



Working With Warrantee

Last Known Service

Inspected by Localtime – August 2017


Free Worldwide


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