Seiko Cal. 4536 - 187

The Seiko 4536-187 represents an important milestone in Seiko's 1977 lineup. It features a White dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-574e739da092]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

14.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

White

Jewels

25j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1977

Related Models

• Seiko 7194-114
• Seiko 4494-199
• Seiko 6321-586
• Seiko 5685-586
• Seiko 6296-515
• Seiko 5269-883
• Seiko 6385-216
• Seiko 4568-802
• Seiko 7142-291
• Seiko 7077-343
• Seiko 6235-436
• Seiko 6263-155