Seiko - Tank - No reserve price - Women - 2000-2010

05
days
02
hours
20
minutes
14
seconds
Current bid
€ 90
No reserve price
Masayuki Nakai
Expert
Selected by Masayuki Nakai

Over 16 years buying and selling 1990s and 2000s watches with expert knowledge.

Estimate  € 240 - € 290
FR
€90
ES
€87
ES
€80

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Seiko Tank ladies’ quartz watch with a stainless steel case and bracelet, silver dial with Roman numerals, 33 mm case, very short bracelet, reference 4N30-00M0, circa 2000–2010, in good condition with signs of wear.

AI-assisted summary

Description from the seller

Seiko Tank Style – Stainless Steel Case & Original Bracelet – Quartz Movement – Silver Dial – Roman Numerals – 5 BAR – 2000-2009
An elegant Seiko rectangular wristwatch inspired by the timeless Tank-style aesthetic, combining classical proportions with Japanese quartz precision.
The watch features a refined silver dial with bold black Roman numerals and an attractive guilloché-style sunburst central decoration. Deep blue-tone hands provide a sophisticated contrast, while the cabochon-style blue detail on the crown completes the classical appearance.
Its rectangular stainless steel case flows naturally into the multi-link steel bracelet, creating an elegant and cohesive design.

Technical Details
Brand: Seiko
Style: Tank / rectangular
Reference: 4N30-00M0
Case material: Stainless steel
Case dimensions: Approx. 33 × 22 mm
Glass: Mineral crystal
Dial: Silver dial with Roman numerals and guilloché-style central decoration
Movement: Seiko quartz, Japan
Movement calibre: 4N30-00M0
Functions: Hours, minutes
Water resistance: 5 BAR indicated on case back – not tested for water resistance
Bracelet: Original stainless steel Seiko bracelet, approx. 15 cm
Box: Generic box included
Condition: Grade B

Condition Report
This Seiko Tank-style watch is in Grade B condition, showing signs of normal use consistent with its age.
The stainless steel case presents scratches, small marks and surface wear. The original stainless steel bracelet also shows scratches and normal signs of previous wear.
The silver dial is well preserved overall. The black Roman numerals remain crisp and clearly legible, while the textured central section creates an attractive play of light. The blue-tone hands and blue crown detail provide an elegant contrast to the monochromatic case and dial.
The mineral crystal shows signs of normal use. The stainless steel case back presents scratches and surface marks consistent with previous wear.
The case back is signed Seiko and marked Water Resistant 5 BAR, Stainless Steel, 4N30-00M0, Movement Japan.
Although the case back indicates a 5 BAR water-resistance rating, the watch has not been tested for water resistance, therefore water resistance is not guaranteed.
Please study all photos carefully, as they are part of the description and show the actual condition of the item.

Story & Heritage
Founded in Tokyo in 1881, Seiko has played a major role in the evolution of modern watchmaking, becoming internationally recognized for its mechanical watches as well as its pioneering quartz technology.
This rectangular model represents Seiko’s interpretation of one of the most enduring forms in watch design. The elongated case, Roman numeral dial and railway-inspired classical geometry recall the elegance of early 20th-century rectangular watches, while the quartz calibre brings the concept into a modern and practical context.

The combination of the silver dial, architectural Roman numerals, textured central decoration and blue-tone accents gives this watch a refined character that transcends changing trends.
A versatile and elegant Seiko with classic rectangular styling, Japanese quartz reliability and an original stainless steel bracelet.
Internal Reference Number - ITM-939

Seiko Tank Style – Stainless Steel Case & Original Bracelet – Quartz Movement – Silver Dial – Roman Numerals – 5 BAR – 2000-2009
An elegant Seiko rectangular wristwatch inspired by the timeless Tank-style aesthetic, combining classical proportions with Japanese quartz precision.
The watch features a refined silver dial with bold black Roman numerals and an attractive guilloché-style sunburst central decoration. Deep blue-tone hands provide a sophisticated contrast, while the cabochon-style blue detail on the crown completes the classical appearance.
Its rectangular stainless steel case flows naturally into the multi-link steel bracelet, creating an elegant and cohesive design.

Technical Details
Brand: Seiko
Style: Tank / rectangular
Reference: 4N30-00M0
Case material: Stainless steel
Case dimensions: Approx. 33 × 22 mm
Glass: Mineral crystal
Dial: Silver dial with Roman numerals and guilloché-style central decoration
Movement: Seiko quartz, Japan
Movement calibre: 4N30-00M0
Functions: Hours, minutes
Water resistance: 5 BAR indicated on case back – not tested for water resistance
Bracelet: Original stainless steel Seiko bracelet, approx. 15 cm
Box: Generic box included
Condition: Grade B

Condition Report
This Seiko Tank-style watch is in Grade B condition, showing signs of normal use consistent with its age.
The stainless steel case presents scratches, small marks and surface wear. The original stainless steel bracelet also shows scratches and normal signs of previous wear.
The silver dial is well preserved overall. The black Roman numerals remain crisp and clearly legible, while the textured central section creates an attractive play of light. The blue-tone hands and blue crown detail provide an elegant contrast to the monochromatic case and dial.
The mineral crystal shows signs of normal use. The stainless steel case back presents scratches and surface marks consistent with previous wear.
The case back is signed Seiko and marked Water Resistant 5 BAR, Stainless Steel, 4N30-00M0, Movement Japan.
Although the case back indicates a 5 BAR water-resistance rating, the watch has not been tested for water resistance, therefore water resistance is not guaranteed.
Please study all photos carefully, as they are part of the description and show the actual condition of the item.

Story & Heritage
Founded in Tokyo in 1881, Seiko has played a major role in the evolution of modern watchmaking, becoming internationally recognized for its mechanical watches as well as its pioneering quartz technology.
This rectangular model represents Seiko’s interpretation of one of the most enduring forms in watch design. The elongated case, Roman numeral dial and railway-inspired classical geometry recall the elegance of early 20th-century rectangular watches, while the quartz calibre brings the concept into a modern and practical context.

The combination of the silver dial, architectural Roman numerals, textured central decoration and blue-tone accents gives this watch a refined character that transcends changing trends.
A versatile and elegant Seiko with classic rectangular styling, Japanese quartz reliability and an original stainless steel bracelet.
Internal Reference Number - ITM-939

Details

Brand
Seiko
Gender
Women
Model
Tank
Band material
Steel
Shipped insured
Yes
Band length
Very short (under 160 mm)
Period
2000-2010
Repainted dial
No
Movement
Quartz
Dial colour
Silver
Case material
Stainless steel
Original box included
No
Original papers included
No
Case diameter
33 mm
Original warranty included
No
Condition
Good - visible signs of wear
The NetherlandsVerified
1910
Objects sold
99.62%
Privatetop

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