Seiko Cal. 3877 - 997

The Seiko 3877-997 represents an important milestone in Seiko's 1990 lineup. It features a Cream dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-59c87c3547e7]

Also known as: Goldfeather

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Cream

Jewels

22j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1990

Related Models

• Seiko 6245-585
• Seiko 6356-860
• Seiko 6227-121
• Seiko 0792-518
• Seiko 6265-116
• Seiko 6281-962
• Seiko 0785-547
• Seiko 6198-546
• Seiko 6695-988
• Seiko 6320-121
• Seiko 7092-775
• Seiko 6288-607