Seiko Lord Matic 5606-6000: What to Know Before Buying

The 5606-6000 is known with a matte black dial carrying white printed indices and with a dark blue dial carrying applied silver-tone indices. Both configurations use applied Seiko and LM logos, but they do not produce the same effect: black is more graphic, while blue changes visibly with ambient light. The blue examples also establish an English and Kanji day-date display at three o'clock.

An LM-signed mesh bracelet can make the watch feel more complete, but it should not outweigh a better dial or sharper case. A bracelet can be changed; a redial cannot be made original again. The strongest version is therefore the cleanest correct dark dial in a cushion case that still shows its intended geometry, with the signed bracelet treated as an additional premium rather than the basis of the purchase.

At 34 mm excluding the crown, the 5606-6000 wears compactly, but the cushion case gives it more visual width than a conventional round case of the same measurement. The dark dial keeps the watch visually contained, while the polished applied logos and indices break up the surface. It fits beneath a cuff without losing the distinctly 1970s case outline.

Legibility depends on the dial configuration. White printing makes the matte black version direct at a glance, while the silver-tone furniture on the blue dial relies more on reflected light. The day-date at three o'clock adds useful information without changing the watch's balanced, compact stance, and the baton hands preserve the horizontal clarity of the display.

A refinished dial is the costliest mistake because it replaces the original surface and printing. Dark dials can also hide marks in seller photography, so flat, even colour matters more than dramatic reflections. Applied logos and indices should remain cleanly seated, and the white central stripes in the baton hands should not be used to disguise corrosion or later replacement parts.

Over-polishing softens the cushion case first, reducing the definition between its broad upper surface and sides. Crystal scratches are less serious because the crystal is a service component, while wear or stretch in an LM-signed mesh bracelet affects both fit and the premium attached to a complete configuration. The service history is unknown without documentation, and a favourable timegrapher reading alone does not establish when the caliber 5606A was last maintained.