Seiko Cal. 6240 - 742

This Solar model from 1972 features a 35mm PVD Black case. It features a Burgundy dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-599f88491e4f]

Also known as: Sumo, World Timer

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Burgundy

Jewels

18j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1972

Related Models

• Seiko 5682-414
• Seiko 4594-259
• Seiko 5279-533
• Seiko 4564-822
• Seiko 6399-637
• Seiko 0747-242
• Seiko 6246-924
• Seiko 0755-440
• Seiko 6132-939
• Seiko 4598-327
• Seiko 7054-987
• Seiko 7162-468