Seiko Cal. 6173 - 444

This Solar model from 1978 features a 34mm Two-Tone case. With its 22mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-6e0f3a8ffba6]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

32j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1978

Related Models

• Seiko 0744-642
• Seiko 5693-742
• Seiko 6220-117
• Seiko 4518-150
• Seiko 7112-448
• Seiko 4543-675
• Seiko 6684-531
• Seiko 6658-392
• Seiko 3849-506
• Seiko 3886-843
• Seiko 6130-802
• Seiko 5628-554