Seiko Cal. 5687 - 548

This Automatic model from 1975 features a 40mm Titanium case. With its 19mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-d21be9c270b6]

Also known as: Pogue, Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

40mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

21j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1975

Related Models

• Seiko 7133-482
• Seiko 6697-468
• Seiko 5680-395
• Seiko 4463-742
• Seiko 7057-667
• Seiko 6270-209
• Seiko 6145-389
• Seiko 0735-982
• Seiko 6397-558
• Seiko 5660-919
• Seiko 4549-844
• Seiko 7085-690