Seiko Cal. 5688 - 286

The 5688-286 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5688 caliber with 23j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-9ee5cb9980ba]

Also known as: Navigator, Emperor

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1986

Related Models

• Seiko 3866-116
• Seiko 5656-624
• Seiko 6171-449
• Seiko 4458-634
• Seiko 4421-537
• Seiko 6118-871
• Seiko 3834-583
• Seiko 3881-567
• Seiko 3886-549
• Seiko 6636-596
• Seiko 7139-440
• Seiko 5647-580