Seiko Cal. 6345 - 840

The Seiko 6345-840 represents an important milestone in Seiko's 1981 lineup. With its 21mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-5cf8bd0e72f9]

Also known as: Turtle, UFO

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1981

Related Models

• Seiko 6197-464
• Seiko 3821-266
• Seiko 3872-716
• Seiko 6373-568
• Seiko 6338-678
• Seiko 4485-778
• Seiko 4494-669
• Seiko 5670-464
• Seiko 6680-965
• Seiko 6135-971
• Seiko 7080-491
• Seiko 5648-992