Seiko Cal. 4527 - 449

The Seiko 4527-449 represents an important milestone in Seiko's 1970 lineup. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-00bc5fbe4758]

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1970

Related Models

• Seiko 6187-340
• Seiko 4468-536
• Seiko 6686-603
• Seiko 6660-371
• Seiko 0760-354
• Seiko 7035-170
• Seiko 6269-717
• Seiko 6324-818
• Seiko 0743-339
• Seiko 6687-834
• Seiko 6163-612
• Seiko 6185-823