Seiko Cal. 4527 - 745

The Seiko 4527-745 represents an important milestone in Seiko's 1997 lineup. With its 19mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-b554202cd161]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1997

Related Models

• Seiko 5298-190
• Seiko 7047-978
• Seiko 5239-539
• Seiko 0721-343
• Seiko 6218-266
• Seiko 0797-265
• Seiko 6676-565
• Seiko 4478-377
• Seiko 6669-798
• Seiko 7036-746
• Seiko 4487-840
• Seiko 5270-631