Seiko Cal. 4538 - 679

The Seiko 4538-679 represents an important milestone in Seiko's 1969 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-8b9363dfa6d7]

Also known as: Crown, Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1969

Related Models

• Seiko 5630-336
• Seiko 6385-463
• Seiko 0724-265
• Seiko 4438-330
• Seiko 7020-414
• Seiko 5241-245
• Seiko 6283-806
• Seiko 3888-189
• Seiko 6148-121
• Seiko 6283-140
• Seiko 4497-544
• Seiko 6241-951