Seiko Cal. 3887 - 277

The Seiko 3887-277 represents an important milestone in Seiko's 1995 lineup. Powered by the 3887 caliber with 22j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-5d937f682775]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Champagne

Jewels

22j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1995

Related Models

• Seiko 5251-496
• Seiko 6329-758
• Seiko 6662-906
• Seiko 4413-939
• Seiko 6634-202
• Seiko 6369-501
• Seiko 7015-990
• Seiko 5638-415
• Seiko 6269-924
• Seiko 3830-283
• Seiko 7147-253
• Seiko 7068-339