Seiko Cal. 4530 - 191

The Seiko 4530-191 represents an important milestone in Seiko's 1966 lineup. It features a Navy dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-c28b055280df]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

32j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1966

Related Models

• Seiko 6348-472
• Seiko 6260-485
• Seiko 4536-266
• Seiko 6396-995
• Seiko 4498-797
• Seiko 6351-970
• Seiko 4537-809
• Seiko 6286-910
• Seiko 7148-221
• Seiko 0720-805
• Seiko 6318-822
• Seiko 6379-738