1981 SEIKO TANK ROMAN SUB-SECOND 1428-5020 (20X29MM)
1981 SEIKO TANK ROMAN SUB-SECOND 1428-5020 (20X29MM)
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1981 𝐒𝐄𝐈𝐊𝐎 𝐓𝐀𝐍𝐊 𝐑𝐎𝐌𝐀𝐍 𝐒𝐔𝐁-𝐒𝐄𝐂𝐎𝐍𝐃 𝟏𝟒𝟐𝟖-𝟓𝟎𝟐𝟎 (20x29mm)
Dating to the 1980s, this elegant Seiko Tank features a crisp white dial with classic Roman numerals and a small second sundial at 6 o'clock
Specifications:
- Reference number : 1428-5020
- Caliber: Seiko Caliber 1428A Japan
- Case: 20x29mm
- Thickness: 6.5 mm
- Year : 1981
Details:
- Gold plated case
- Stainless Case Back
- The crisp white dial with Roman numerals with a refined small seconds subdial
- New Leather Strap and original Seiko Buckle
- Max wrist size : 17.5 cm
Working Condition:
- Recently serviced new battery.
What you should know:
- Vintage watches rarely come with box & papers — and always keep them dry to help further preserve their beauty.
- Photos form part of the description. Carefully check all photos and details before purchasing


















1981 SEIKO TANK ROMAN SUB-SECOND 1428-5020 (20X29MM)