
Ref. SD1961
Seiko
The day-date variant of the NH35 platform, adding a day-of-week display wheel to the proven SII automatic architecture. Shares all dimensions and specifications with the NH35 while offering the additional complication. Widely used by microbrand watchmakers who want day-date functionality in their Seiko-compatible builds. The day disc is available in multiple language combinations depending on the variant.
AI-detected from the product image
2 colorways
The market
Lowest displayed prices first.
Matched listings from our latest checks; eBay may show additional results. We may earn a commission through these links at no extra cost to you.
The connection engine
The community take
The STEELDIVE SD1961 (ref. SD1961) is an automatic watch, with a 43.8mm stainless steel case, 13.4mm thick, powered by the Seiko NH36 movement. Water resistance is rated to 200m, under a sapphire crystal. Manufacturer MSRP is $158.
On real wrists
No shots yet. Show how it wears.
The paper trail
The discussion