Seiko Cal. 6277 - 306

The Seiko 6277-306 represents an important milestone in Seiko's 1978 lineup. With its 20mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-d2d690a823fb]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1978

Related Models

• Seiko 4439-271
• Seiko 3848-760
• Seiko 5232-105
• Seiko 6341-989
• Seiko 4543-329
• Seiko 3854-299
• Seiko 3833-304
• Seiko 3879-959
• Seiko 6130-892
• Seiko 4461-147
• Seiko 4412-863
• Seiko 6133-110