Seiko Cal. 5686 - 275

This Quartz model from 1986 features a 45mm Hardlex-Coated Steel case. Powered by the 5686 caliber with 17j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-0cbff9e307cc]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

White

Jewels

17j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1986

Related Models

• Seiko 7145-971
• Seiko 7111-652
• Seiko 5235-951
• Seiko 4482-655
• Seiko 5251-734
• Seiko 7185-811
• Seiko 7074-501
• Seiko 5256-332
• Seiko 7172-871
• Seiko 6640-952
• Seiko 0715-731
• Seiko 0764-433