Seiko Cal. 5687 - 156

The Seiko 5687-156 represents an important milestone in Seiko's 1991 lineup. It features a Silver dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-afd098d61651]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1991

Related Models

• Seiko 4589-764
• Seiko 7077-465
• Seiko 6114-710
• Seiko 4556-709
• Seiko 6659-300
• Seiko 0714-693
• Seiko 7121-855
• Seiko 4415-674
• Seiko 7191-573
• Seiko 6310-508
• Seiko 7027-800
• Seiko 4554-563