Seiko Cal. 4531 - 743

This Quartz model from 1966 features a 46mm Titanium case. It features a Navy dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-b622ae0a1612]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1966

Related Models

• Seiko 6198-870
• Seiko 3838-733
• Seiko 3857-591
• Seiko 6138-917
• Seiko 6635-438
• Seiko 4554-341
• Seiko 3847-202
• Seiko 6675-516
• Seiko 5678-940
• Seiko 6613-781
• Seiko 6625-316
• Seiko 7010-453