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Dossier

The record

Ref. 7N43-9A00

01 Dealer’s notes

THE GRAPHIC CONTRAST OF A SEIKO SPORTS 50

The Seiko Sports 50 reference 7N43-9A00 is a quietly distinctive quartz watch, pairing a compact round case with the strong contrast of a black dial, gold-tone detailing, and a two-tone bracelet. Its 37mm diameter and 43mm lug-to-lug measurement give it a balanced, versatile presence on the wrist: substantial enough to feel purposeful, yet restrained enough for everyday wear. The design is practical without becoming plain, with a considered use of contrasting finishes throughout.

The black dial with gold-tone markers and hands gives the watch its character. Slender applied markers trace the perimeter, while the framed day-date aperture at 3 o'clock adds useful information without disturbing the dial's symmetry. A gold-tone bezel provides a warm visual border around the dial, set within the silver-colored case and its gently shaped lugs. The result is a clean, highly legible arrangement with just enough decorative detail to distinguish it from a conventional dress quartz watch.

At its heart is Seiko's 7N43 analog quartz caliber, a movement documented for its day-and-date display. The format is an especially practical one, combining the straightforward readability of traditional hands with an at-a-glance calendar. This example is presented as a quartz Sports 50 rather than a complicated technical statement: its appeal lies in dependable, efficient functionality and the disciplined proportions of the case.

The two-tone bracelet completes the watch's integrated, easy-wearing character, alternating silver- and gold-tone links to continue the case's visual language. Measuring 20mm between the lugs, it gives the relatively compact watch a confident presence while remaining adaptable across casual and more polished settings. With its black-and-gold dial, day-date convenience, and crisp late-quartz-era styling, this Sports 50 offers a particularly approachable example of Seiko's practical analog watches.

Three points to note

  • Seiko Sports 50 reference 7N43-9A00 with a compact 37mm silver-colored case.

  • Black dial with gold-tone markers, hands, bezel, and day-date display.

  • Seiko 7N43 analog quartz movement with a two-tone metal bracelet and replaced mineral crystal.

02 Specimen sheet

Brand
Seiko
Reference
7N43-9A00
Year
1997
Gender
male
Movement
Quartz
Function
Day-date display
Case
37 mm - Silver-colored case; caseback marked “ST. STEEL + BASE METAL”
Case back
Marked “ST. STEEL + BASE METAL”; light scratches
Case excluding crown
37 mm
Case with crown
39 mm
Lug-to-lug
43 mm
Thickness (crystal included)
10.4 mm
Lug width
20 mm
Dial
Black dial with gold-tone markers and hands
Strap / bracelet
Two-tone bracelet with silver- and gold-tone links
Wrist fit
Fits wrists up to 7.5 in
Buckle
original
Crown
original
Crystal
Mineral crystal, replaced
Waterproof
no
Box
no
Paper
no
Includes
watch only

03 Condition report

The Seiko Sports 50 7N43-9A00 is in good vintage condition, with light scratches visible on the caseback and signs of wear across the bracelet. The gold-tone bezel shows some tarnishing, echoed on the gold-tone center links of the two-tone bracelet. The black dial remains clean and legible, with gold-tone markers and hands, while the replaced mineral crystal presents clearly. The silver-colored case retains its neat, compact profile, with ordinary surface wear consistent with use. The watch is fitted with a day-date display at 3 o'clock. Water resistance has not been tested and should not be assumed.

Assessed in-house from the watch in hand. Full details on request.

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