Seiko Cal. 3887 - 271

The Seiko 3887-271 represents an important milestone in Seiko's 1966 lineup. Powered by the 3887 caliber with 26j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-8556781aba95]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

34mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1966

Related Models

• Seiko 6178-619
• Seiko 5281-680
• Seiko 0763-566
• Seiko 5670-584
• Seiko 5227-502
• Seiko 6128-426
• Seiko 6241-882
• Seiko 7016-155
• Seiko 0754-617
• Seiko 4514-259
• Seiko 0724-203
• Seiko 6397-559