This '80s Seiko quartz diver is all original, running accurately with a bi-directional bezel that rotates nicely. It's ready for another 40 years of use.

• Condition: Pre-owned, with minor scuffs and marks
• Case material: not specified
• Band not included: true with context
• Crystal condition: great

Seiko 7548-7000 Quartz Diver from November 1982, serviced with new battery, full case disassembly, ultrasonic cleaning, and gasket refresh. Features a good overall condition with minor dings and imperfections on the original crystal.

• Condition: Good overall condition, average wear
• Movement service date: Nov. '82
• Case condition: no major signs of damage
• Bezel condition: average wear

A 1979 vintage Seiko quartz diver, considered one of the world's first professional dive watches. It features a kanji day wheel and comes with a jubilee style Seiko bracelet and a vintage style Seiko rubber strap.

• Condition: Excellent (vintage)
• Serial number: 1979
• Water resistance: 150m
• Bezel condition: Minor markings, does not line up perfectly but can be put 'between clicks'

This is a Seiko 7548-7000, produced in May 1981. It features a kanji/English day wheel and has been well-maintained.

• Condition: very good vintage condition
• Case size: 42mm
• Thickness: 13mm
• Lug to lug: 46mm

A serviced Seiko 7548-7000 with an OEM Z129 bracelet, perfect for daily wear. The watch has been fitted with new gaskets and battery.

• Condition: Serviced
• Bracelet type: OEM Z129
• Bracelet size range: up to 21cm circumference
• Bezel inserts included: 2

This 1981 Seiko 7548-7000 features a kanji/English day wheel and is in excellent working order. It has been upgraded with new parts, including a crystal, battery, and rubber strap.

• Condition: Very good vintage condition
• Case Size: 42mm diameter
• Thickness: 13mm
• Lug To Lug: 46mm

A 1981 Seiko 7548-7000 with kanji/English day wheel, in excellent working order with new crystal, battery, and rubber strap.

• Condition: very good vintage
• Case size: 42mm
• Thickness: 13mm
• Lug to lug: 46mm

• Condition: Pre-owned/Vintage
• Box And Papers: yes
• Original To Japan: yes
• Bracelet Type: OEM Seiko jubilee