Seiko Cal. 7091 - 313

This Spring Drive model from 1982 features a 46mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-f0b947131c8e]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

8.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Champagne

Jewels

28j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1982

Related Models

• Seiko 0716-189
• Seiko 5211-406
• Seiko 6318-813
• Seiko 6335-293
• Seiko 3879-366
• Seiko 6619-687
• Seiko 6382-351
• Seiko 7036-288
• Seiko 0763-851
• Seiko 7078-636
• Seiko 6150-455
• Seiko 6612-132