Seiko Cal. 4542 - 560

Released in 1989, the Cal. 4542 with design code 560 was part of Seiko's domestic market collection. With its 20mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-24ca004bde52]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1989

Related Models

• Seiko 0790-470
• Seiko 0740-558
• Seiko 5684-101
• Seiko 5695-903
• Seiko 5286-161
• Seiko 6314-931
• Seiko 0740-961
• Seiko 3834-836
• Seiko 4462-450
• Seiko 4528-467
• Seiko 4498-856
• Seiko 3839-524