Interiors & Decorations

Jewellery & Precious Stones

Watches, Pens & Lighters

Fashion

Coins & Stamps

Comics & Animation

Classic Cars, Motorcycles & Automobilia

Wine, Whisky & Spirits

Asian & Tribal Art

Trading Cards

Toys & Models

Archaeology & Natural History

Sports

Music, Movies & Cameras

Books & Historical Memorabilia

The finest objects brought to you by {name}

Erwin Dekker

A classic piece of Japanese watchmaking, this Seiko Actus 6306-7010 showcases the robust design and reliable performance that have made Seiko a staple among vintage collectors. With its crisp silver dial, sharp Arabic numerals, and practical day-date display, this Actus balances vintage charm with functional everyday wearability. The 35mm stainless steel case pairs perfectly with the blue leather strap for a clean, understated look. The in-house 6306 movement is visible through the caseback and attests to the solid engineering of the era. A perfect addition for those seeking a vintage Seiko with both charisma and dependability.

Brand: Seiko
Model: Actus
Reference Number: 6306-7010
Serial Number: 677641
Movement: Seiko 6306 automatic, 21 jewels
Dial: Silver sunburst with black Arabic numerals, day-date window at 3 o’clock
Case Size: 35mm (excluding the crown)
Case Material: Stainless steel
Production Year: 1976
Condition: Good vintage condition; running and keeping time within vintage tolerances

Dial and Hands
The silver sunburst dial is preserved in attractive condition, with crisp black printed Arabic numerals and an applied Seiko logo. Lumed baton hands and central seconds hand remain original and show only minor oxidation consistent with age. Day-date display at 3 o’clock is sharp and functional, with Japanese/English alternating wheel.

Case and Crystal
The 35mm stainless steel case retains defined factory lines, minor surface marks in keeping with careful wear. The case shows minimal polishing, lugs remain sharp. Crystal appears clear with light handling marks, free from major scratches or cracks.

Movement
Fitted with the Seiko 6306 automatic movement, visible through the caseback. The movement is clean and running, winding and setting functions operate properly. 

Strap
Mounted on a blue textured leather strap with blue stitching, matched well for casual vintage appeal. 

Condition
Overall in good vintage condition with some honest signs of wear on the case, minor marks on the crystal, and a clean dial. The watch is running and keeping time within vintage tolerances.

Dimensions
Case diameter: 35mm (excluding the crown).
Lug-to-lug: Approximately 41mm.
Thickness: Approximately 11mm.
Lug width: 18mm.

Remarks
The Seiko Actus line was produced for the Japanese domestic market and is prized for its combination of utility, style, and resilient engineering. The present piece, with its uncommon 6306 movement and sharp Arabic numeral dial, is an increasingly desirable model among Seiko enthusiasts.

History
Introduced in the 1970s, the Seiko Actus series highlighted Seiko's focus on automatic, durable wristwatches for young professionals and students within the Japanese market. The 6306 movement is notable for its robust construction and hacking feature, making it a favorite among collectors today. This reference offers a charming slice of vintage Seiko heritage with enduring appeal.

Payment and Shipping
Payment must be completed within 1-3 days after purchase.
The watch will be securely packaged and shipped with tracking and insurance for your peace of mind.
Please review the pictures carefully before bidding. I strive to showcase the watch from multiple angles for an accurate representation.
As with all vintage watches, water resistance is not guaranteed.
The watch will be delivered in fully functional working condition.
If you have any questions, feel free to contact me after the auction ends.

/ Vintage Watches DK

Automatic - Stainless steel

Seiko - Actus 波光 (Ha Kō) – Wave Light - Ingen mindstepris - 6306-7010 - Men - 1976

Watches

Reserve price

No reserve price

Buy now

Budget

From

Closing date

Wednesday

Tuesday

Saturday

Thursday

Friday

tomorrow

31 May

1 June

2 June

Location

Italy

Japan

The Netherlands

Türkiye

France

Spain

Germany

Latvia

Poland

Sweden

Hong Kong

Romania

Taiwan

Austria

Portugal

Lithuania

Switzerland

Belgium

Singapore

United Kingdom

Greece

Hungary

Czech Republic

Bulgaria

Estonia

Brand

Seiko

Omega

Tecnotempo

Ublast

Rolex

Tissot

Longines

TAG Heuer

Citizen

Breitling

Oris

Rado

Cartier

Bulova

Hamilton

Tudor

Maurice Lacroix

Mido

Norton

Baume & Mercier

Burberry

Orient

Bvlgari

Gucci

Case diameter

40 mm

42 mm

36 mm

41 mm

43 mm

39 mm

38 mm

44 mm

34 mm

35 mm

45 mm

37 mm

33 mm

32 mm

46 mm

30 mm

31 mm

26 mm

28 mm

47 mm

25 mm

29 mm

24 mm

20 mm

Greater than 50 mm

Watch band length

Regular (180–200 mm)

Long (over 200 mm)

Short (160–180 mm)

Very short (under 160 mm)

Object

Watch

Mechanical watch

Chronograph watch

Pocket watch

Watch winder

Watch band

Watch accessory

Stopwatch

Digital watch

Marriage watch

Wristwatch parts

Smartwatch

Chronograph pocket watch

Watch case

Clock/watch tools

Clock movement

Country of origin

Asia

Material

Steel

Stainless steel

Gold-plated

Titanium

Gold/Steel

Ceramic

Yellow gold

Chromed

Pink gold

Silver

Gold-filled

Gold

Bronze

Carbon

Metal

White gold

Plastic

Aluminium

Bioceramic

Silverplated

Tungsten

Platinum

Gunmetal

Copper

Argentan

Gender

Women

Unisex

Condition

Very good - minor signs of wear

Good - visible signs of wear

Unworn - no signs of wear

Fair - major signs of wear

Unworn

Worn & in very good condition

Worn with little to no signs of use

In working condition with visible traces of use

Good condition - used with small signs of ageing

As new - unused

Good condition - used with small signs of aging & blemishes

Period

2020+

2010-2020

2000-2010

1990-1999

1970-1979

1980-1989

1960-1969

1900-1949

1950-1959

1850-1900

Earlier than 1850

2011-present

1960-1970

1990-2000

2026

Style

Vintage

Modern

Colour

Black

White

Blue

Watches

This object is no longer available, but there’s still lots to explore

Seiko - Actus 波光 (Ha Kō) – Wave Light - Ingen mindstepris - 6306-7010 - Men - 1976

Popular in Watches

10601 objects

Related collections