Seiko Cal. 5693 - 842

The 5693-842 is a sought-after Solar piece from Seiko's golden era. Powered by the 5693 caliber with 20j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-4024bde08adc]

Also known as: Sumo, Sea Horse

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

20j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1983

Related Models

• Seiko 3859-706
• Seiko 6645-100
• Seiko 7025-408
• Seiko 4528-387
• Seiko 0771-631
• Seiko 4493-432
• Seiko 5298-284
• Seiko 7145-216
• Seiko 0762-397
• Seiko 0760-847
• Seiko 6279-788
• Seiko 5675-397