Seiko Cal. 4523 - 434

The Seiko 4523-434 represents an important milestone in Seiko's 1970 lineup. It features a Navy dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-66baa53f75fb]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Navy

Jewels

30j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1970

Related Models

• Seiko 7090-769
• Seiko 4439-879
• Seiko 7090-442
• Seiko 0711-938
• Seiko 6137-549
• Seiko 6189-209
• Seiko 6392-227
• Seiko 7134-925
• Seiko 6619-707
• Seiko 6179-365
• Seiko 6619-657
• Seiko 6332-732