Vintage 1980s Certina Swiss Quartz wristwatch, reference 6686-87, in near-NOS condition with the original two-tone black and gold integrated bracelet. The watch is running with a new battery and features a clean black minimalist dial with gold markers and date window. The square case design paired with its black/gold bracelet gives it a sleek, high-end dress look. Crystal and dial are extremely clean with minimal storage wear on the bracelet.

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Itemized Details

Brand: Certina

Era: 1980s

Reference: 6686-87

Case Size: 29mm (rounded from 28.55mm)

Case Material: Base metal bezel with stainless steel back

Movement: Certina Swiss Quartz (running, new battery)

Dial: Gloss black with gold markers, date at 3

Crystal: Clean acrylic/mineral

Crown: Gold-tone push/pull

Bracelet: Original integrated black + gold link bracelet, signed Certina

Condition: Near NOS, minimal storage handling, clean dial and crystal

Nickname: “Black Gold Octagon”

Water Resistance: 30 meters

Features:

Date display

Original integrated bracelet

Swiss Quartz accuracy