Seiko Lord Matic 5606-7000 Buying Guide

Early examples include 36 mm stainless-steel cases with silver sunburst dials, applied baton indices and black-striped details. Gold-plated examples pair the same nominal size with gold-tone dial furniture, while a 1973 gold-tone watch measured 35 mm and used vertical brushing rather than a radial sunburst. Those distinctions are visible enough to matter on the wrist.

Value sits first in the dial, then in the case. Clean sunburst or vertically brushed surfaces command the premium because spotting, moisture damage and refinishing cannot be treated like a replaceable gasket. Between a sharp steel watch with light dial wear and a plated watch with a perfect dial but heavy wear at the lugs, the steel example is easier to own and resell.

At 35 mm or 36 mm excluding the crown, the 5606-7000 wears as a compact dress watch. The wide silver dial supplies visual presence, while applied indices and the day-date display keep the layout legible. The front-loading or monocoque case construction gives the watch a clean profile, although it also makes competent case access important during service.

Stainless steel is the practical choice for regular wear because surface marks can remain honest without exposing a base layer. Gold-plated and gold-tone cases put more emphasis on preservation: wear at lug edges and case corners is immediately visible. The 36 mm steel version is the reference's clearest all-round buy against the smaller gold-tone alternative.

Plating loss is the first fault to price, especially where the case meets the strap and along exposed corners. Over-polishing is next: sharp case lines become soft, and no later refinishing restores the original geometry without removing more metal. Dial spotting, moisture marks and uneven discoloration matter more than ordinary exterior scratches.

The service history is often unknown, so caliber identity and current operation should be treated separately from cosmetic quality. A correct 5606 does not establish that the movement has been maintained, and a clean dial does not prove that the case and movement began together. Without documentation, we prefer not to speculate beyond the components and condition the watch itself establishes.