Ooyama 大山商店

We primarily ship vintage pre-owned watches by SEIKO and OMEGA from Japan to various locations overseas.

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Seiko Selection

SEIKO NOIE women's Dual Time QUARTZ Tank shape White Dial Ref.1EFW-5A00

SEIKO NOIE women's Dual Time QUARTZ Tank shape White Dial Ref.1EFW-5A00

SEIKO NOIE women's Dual Time QUARTZ Tank shape White Dial Ref.1EFW-5A00

$81.81

Vintage 1978 SEIKO TYPE II QUARTZ 35mm Round Shape Green Dial Ref.7546-7090

Vintage 1978 SEIKO TYPE II QUARTZ 35mm Round Shape Green Dial Ref.7546-7090

Vintage 1978 SEIKO TYPE II QUARTZ 35mm Round Shape Green Dial Ref.7546-7090

$81.81

SEIKO 5 Automatic Day/Date 21 Jewels Ref.7S26-03S0 Cal.7S26C Working

SEIKO 5 Automatic Day/Date 21 Jewels Ref.7S26-03S0 Cal.7S26C Working

SEIKO 5 Automatic Day/Date 21 Jewels Ref.7S26-03S0 Cal.7S26C Working

$98.17

Mint SEIKO SCUBA SBBC012 QUARTZ Diver's watch 36mm Two-Tone Unisex Ref.7N35-6010

Mint SEIKO SCUBA SBBC012 QUARTZ Diver's watch 36mm Two-Tone Unisex Ref.7N35-6010

Mint SEIKO SCUBA SBBC012 QUARTZ Diver's watch 36mm Two-Tone Unisex Ref.7N35-6010

$98.17

Mint SEIKO QUARTZ Chronograph SND367PC 38mm Black Tone Dial Ref.7T92-0DW0 w/Box

Mint SEIKO QUARTZ Chronograph SND367PC 38mm Black Tone Dial Ref.7T92-0DW0 w/Box

Mint SEIKO QUARTZ Chronograph SND367PC 38mm Black Tone Dial Ref.7T92-0DW0 w/Box

$81.81

Vintage 1996 SEIKO SPRIT Round shape QUARTZ White Tone Dial Ref.7N22-6A80

Vintage 1996 SEIKO SPRIT Round shape QUARTZ White Tone Dial Ref.7N22-6A80

Vintage 1996 SEIKO SPRIT Round shape QUARTZ White Tone Dial Ref.7N22-6A80

$47.26

Omega

Vintage OMEGA Seamaster 38mm Silver dial Day/Date Automatic Cal.751 Ref.168.034

Vintage OMEGA Seamaster 38mm Silver dial Day/Date Automatic Cal.751 Ref.168.034

Vintage OMEGA Seamaster 38mm Silver dial Day/Date Automatic Cal.751 Ref.168.034

$772.72

OMEGA Seamaster date Cal.565 24J Satin dial Automatic Men's Watch Ref.166.067

OMEGA Seamaster date Cal.565 24J Satin dial Automatic Men's Watch Ref.166.067

OMEGA Seamaster date Cal.565 24J Satin dial Automatic Men's Watch Ref.166.067

$547.26 — Sold Out

Vintage 1972 OMEGA Geneve Cal.565 date Automatic Ref.166.037

Vintage 1972 OMEGA Geneve Cal.565 date Automatic Ref.166.037

Vintage 1972 OMEGA Geneve Cal.565 date Automatic Ref.166.037

$468.17 — Sold Out

As-Is / For Parts OMEGA Geneve Ref.166.0098 Cal.1481 Not Runs

As-Is / For Parts OMEGA Geneve Ref.166.0098 Cal.1481 Not Runs

As-Is / For Parts OMEGA Geneve Ref.166.0098 Cal.1481 Not Runs

$234.54 — Sold Out

As-Is / For Parts OMEGA Seamaster COSMIC 24 Jewels Ref.166.026 Cal.565 Not Runs

As-Is / For Parts OMEGA Seamaster COSMIC 24 Jewels Ref.166.026 Cal.565 Not Runs

As-Is / For Parts OMEGA Seamaster COSMIC 24 Jewels Ref.166.026 Cal.565 Not Runs

$234.54

Vintage OMEGA De Ville 33mm Silver dial Hand-Winding Cal.620 Ref.111.077 Working

Vintage OMEGA De Ville 33mm Silver dial Hand-Winding Cal.620 Ref.111.077 Working

Vintage OMEGA De Ville 33mm Silver dial Hand-Winding Cal.620 Ref.111.077 Working

$258.17 — Sold Out