Seiko Cal. 3827 - 887

This Quartz model from 1978 features a 40mm Stainless Steel case. With its 18mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-400a6f38358b]

Also known as: Monster, Bellmatic

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

White

Jewels

30j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1978

Related Models

• Seiko 4471-526
• Seiko 6680-256
• Seiko 6252-909
• Seiko 5262-879
• Seiko 7139-566
• Seiko 5657-104
• Seiko 6672-843
• Seiko 3854-872
• Seiko 0733-826
• Seiko 0780-276
• Seiko 4513-920
• Seiko 5625-838