Seiko Cal. 6368 - 781

The Seiko 6368-781 represents an important milestone in Seiko's 1997 lineup. With its 21mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-5790e93b80ac]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

35j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1997

Related Models

• Seiko 5227-831
• Seiko 6115-271
• Seiko 4594-417
• Seiko 6126-809
• Seiko 7010-355
• Seiko 6182-560
• Seiko 6236-661
• Seiko 5221-720
• Seiko 4412-841
• Seiko 6613-695
• Seiko 6159-576
• Seiko 5680-971