Seiko Cal. 7173 - 446

The Seiko 7173-446 represents an important milestone in Seiko's 1997 lineup. Powered by the 7173 caliber with 36j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-c47abdb2d1e1]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

36j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1997

Related Models

• Seiko 6263-173
• Seiko 7064-460
• Seiko 4432-437
• Seiko 0778-850
• Seiko 6375-391
• Seiko 4474-378
• Seiko 4545-579
• Seiko 7083-321
• Seiko 6385-346
• Seiko 7018-904
• Seiko 0740-126
• Seiko 6118-152