Seiko Cal. 6247 - 564

This Quartz model from 1978 features a 46mm Stainless Steel case. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-97ee4edee40e]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

8.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Silver

Jewels

34j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1978

Related Models

• Seiko 4417-914
• Seiko 4425-216
• Seiko 6238-150
• Seiko 4422-183
• Seiko 4432-996
• Seiko 5675-921
• Seiko 6180-764
• Seiko 0736-380
• Seiko 4583-357
• Seiko 4575-209
• Seiko 4536-373
• Seiko 7027-399