Seiko Cal. 4535 - 693

This Quartz model from 1980 features a 37mm PVD Black case. It features a Cream dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-dd231dd1c6e9]

Also known as: UFO, World Timer

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Cream

Jewels

26j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1980

Related Models

• Seiko 5638-434
• Seiko 6182-199
• Seiko 5275-567
• Seiko 5292-251
• Seiko 0725-695
• Seiko 7021-560
• Seiko 6675-415
• Seiko 5225-896
• Seiko 6156-611
• Seiko 4514-126
• Seiko 3851-311
• Seiko 0726-723