Seiko Cal. 3887 - 700

The Seiko 3887-700 represents an important milestone in Seiko's 1997 lineup. It features a Navy dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-5874d40c513d]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

34j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1997

Related Models

• Seiko 4517-428
• Seiko 5668-946
• Seiko 5246-319
• Seiko 7044-952
• Seiko 6238-698
• Seiko 7149-169
• Seiko 7087-811
• Seiko 6386-500
• Seiko 5674-960
• Seiko 4467-981
• Seiko 3896-899
• Seiko 5621-251