Seiko Cal. 5687 - 188

The Seiko 5687-188 represents an important milestone in Seiko's 1996 lineup. Powered by the 5687 caliber with 21j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-d372f2d0a245]

Also known as: Goldfeather, Arnie

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Burgundy

Jewels

21j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1996

Related Models

• Seiko 6160-357
• Seiko 5629-206
• Seiko 7093-936
• Seiko 6344-528
• Seiko 6626-762
• Seiko 4469-601
• Seiko 6271-265
• Seiko 4473-232
• Seiko 6234-303
• Seiko 4526-498
• Seiko 6635-120
• Seiko 5686-213