Seiko Cal. 4413 - 372

This Solar model from 1991 features a 35mm Titanium case. With its 18mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-87e562146582]

Also known as: Tuna, Emperor

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Black

Jewels

26j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1991

Related Models

• Seiko 6613-539
• Seiko 6325-279
• Seiko 6199-508
• Seiko 6379-270
• Seiko 3822-603
• Seiko 6353-269
• Seiko 5665-892
• Seiko 3811-521
• Seiko 3854-993
• Seiko 4419-635
• Seiko 4442-122
• Seiko 4460-816