Seiko Cal. 4437 - 786

The Seiko 4437-786 represents an important milestone in Seiko's 1995 lineup. With its 19mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-909a681d63a9]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

30j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1995

Related Models

• Seiko 5651-847
• Seiko 6646-907
• Seiko 6681-274
• Seiko 7199-268
• Seiko 7075-736
• Seiko 6625-840
• Seiko 6611-546
• Seiko 6186-574
• Seiko 4457-904
• Seiko 3845-872
• Seiko 7033-960
• Seiko 3834-463