Seiko Cal. 6238 - 647

The Seiko 6238-647 represents an important milestone in Seiko's 1982 lineup. With its 19mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-078bdbe48ee3]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

42mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1982

Related Models

• Seiko 5674-533
• Seiko 6230-713
• Seiko 6185-298
• Seiko 3888-310
• Seiko 6167-445
• Seiko 7183-910
• Seiko 4598-293
• Seiko 6181-335
• Seiko 6159-911
• Seiko 7164-336
• Seiko 6289-173
• Seiko 6127-133