Seiko Cal. 6335 - 831

This Automatic model from 1977 features a 36mm Two-Tone case. Powered by the 6335 caliber with 22j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-79052e98e171]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1977

Related Models

• Seiko 7095-179
• Seiko 6238-713
• Seiko 7120-473
• Seiko 4416-761
• Seiko 6246-611
• Seiko 6650-996
• Seiko 5642-383
• Seiko 4521-953
• Seiko 0759-683
• Seiko 6170-119
• Seiko 6386-911
• Seiko 6257-100