Seiko Cal. 3884 - 687

The 3884-687 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3884 caliber with 28j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-6c9dce784ad8]

Also known as: Panda, Crown

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1981

Related Models

• Seiko 6316-372
• Seiko 5655-618
• Seiko 4471-195
• Seiko 7034-555
• Seiko 6612-854
• Seiko 4557-594
• Seiko 3815-982
• Seiko 6330-746
• Seiko 6610-380
• Seiko 6135-522
• Seiko 7021-370
• Seiko 5219-607