The Rotary San Marco reflects the enduring appeal of rectangular dress watches, combining classic proportions with understated Swiss craftsmanship. Dating from 1977, this elegant timepiece captures the refined design language of the period, offering a distinctive alternative to the more conventional round dress watch while remaining effortlessly wearable today.
The clean, minimalist dial is beautifully balanced, featuring simple hour markers and a neatly integrated date aperture at 3 o'clock. Its uncluttered design allows the elegant rectangular case to take centre stage, while the gold-plated finish and textured integrated bracelet create a sophisticated look that is unmistakably of its era.
Powering the watch is a Swiss-made six-jewel quartz movement, chosen for its reliability, accuracy and low-maintenance ownership. The slim profile and integrated bracelet ensure exceptional comfort on the wrist, making the San Marco equally suited to formal occasions or everyday wear.
At Vintage Watch HQ, we selected this example for its original integrated bracelet, elegant proportions and honest overall presentation. Complete with its original Rotary presentation case, it is a charming example of late-1970s Swiss design that remains both distinctive and highly wearable.
Specifications
Brand: Rotary
Model: San Marco Tank
Reference: Not stated
Year: 1977
Movement: Swiss Quartz
Calibre: Six-Jewel Swiss Movement
Case Material: Gold-plated Stainless Steel
Case Size: 26mm
Dial: Original minimalist dial with date aperture
Crystal: Mineral crystal
Bracelet: Original integrated gold-plated textured bracelet
Functions: Hours, Minutes, Central Seconds, Date
Servicing: Running well at the point of inspection
Water Resistance: Not guaranteed due to age
Condition: Excellent vintage condition with light signs of age consistent with careful ownership
Box/Papers: Original Rotary presentation case included
The watch presents in excellent vintage condition with honest signs of wear consistent with its age. The original dial remains clean and well preserved, while the gold-plated case and distinctive integrated bracelet retain their elegant vintage character. Supplied with its original Rotary presentation case, this is a well-preserved example of one of Rotary's more distinctive dress watch designs from the late 1970s. As with all vintage watches, the photographs form an important part of the description and should be reviewed carefully.
