Seiko Cal. 4537 - 527

The Seiko 4537-527 represents an important milestone in Seiko's 1988 lineup. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-d39cf405be6a]

Also known as: Turtle

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1988

Related Models

• Seiko 7041-605
• Seiko 3865-938
• Seiko 6113-696
• Seiko 4438-465
• Seiko 7071-458
• Seiko 5695-329
• Seiko 6296-946
• Seiko 6346-784
• Seiko 6651-250
• Seiko 5271-423
• Seiko 6348-409
• Seiko 7186-708