Seiko Cal. 6383 - 716

The Seiko 6383-716 represents an important milestone in Seiko's 1969 lineup. Powered by the 6383 caliber with 26j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-2e27c8c83811]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

44mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Black

Jewels

26j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1969

Related Models

• Seiko 0774-298
• Seiko 7097-273
• Seiko 0737-378
• Seiko 5218-407
• Seiko 6132-391
• Seiko 6269-209
• Seiko 4541-188
• Seiko 6366-930
• Seiko 4485-422
• Seiko 5619-169
• Seiko 4457-675
• Seiko 6261-237