Seiko Cal. 6243 - 108

The Seiko 6243-108 represents an important milestone in Seiko's 1983 lineup. With its 21mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-d27f65ff9cc7]

Also known as: Monster, UFO

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1983

Related Models

• Seiko 3851-657
• Seiko 4420-109
• Seiko 6626-170
• Seiko 6365-237
• Seiko 7138-205
• Seiko 4585-691
• Seiko 5648-193
• Seiko 7167-301
• Seiko 6623-422
• Seiko 6247-864
• Seiko 4542-333
• Seiko 5675-563