4005-7000

August 17, 2026

Vintage 1968 JAPAN SEIKO SEIKO BELL-MATIC CALENDAR 4005-7000 27Jewels Automatic.

It's a SEIKO Automatic Watch,SEIKO BELL-MATIC CALENDAR 4005-7000 27Jewels. It's difficult to find this valuable watch in such a good condition. Band : New Leather Strap of SEIKO original. Anchored by hand-applied, multifaceted chunky block indices and an elegant date aperture at 3 o'clock, the face ensures instant, split-second executive legibility under high-stakes corporate conditions.
August 17, 2026

Vintage 1968 JAPAN SEIKO SEIKO BELL-MATIC CALENDAR 4005-7000 27Jewels Automatic.

It's a SEIKO Automatic Watch,SEIKO BELL-MATIC CALENDAR 4005-7000 27Jewels. It's difficult to find this valuable watch in such a good condition. Band : New Leather Strap of SEIKO original. Anchored by hand-applied, multifaceted chunky block indices and an elegant date aperture at 3 o'clock, the face ensures instant, split-second executive legibility under high-stakes corporate conditions.
August 17, 2026

Seiko Bell-Matic 4005-7000 | Scarce Date-Only Edition | Serviced

This short production run makes the 4005 variant a highly sought-after piece for serious Seiko collectors. Seiko Bell-Matic 4005-7000 | Scarce Date-Only Edition. ✔ Fully serviced. Key Features. Hands: Professionally re-painted to match original specifications; good condition.
August 17, 2026

Seiko Bell-Matic 4005-7000 | Scarce Date-Only Edition | Serviced

This short production run makes the 4005 variant a highly sought-after piece for serious Seiko collectors. Seiko Bell-Matic 4005-7000 | Scarce Date-Only Edition. ✔ Fully serviced. Key Features. Hands: Professionally re-painted to match original specifications; good condition.