Seiko Cal. 4455 - 171

The Seiko 4455-171 represents an important milestone in Seiko's 1981 lineup. It features a Green dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-26458c58a73f]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1981

Related Models

• Seiko 5215-949
• Seiko 7042-325
• Seiko 6692-383
• Seiko 4512-329
• Seiko 4511-529
• Seiko 5633-891
• Seiko 6618-941
• Seiko 4436-916
• Seiko 6151-146
• Seiko 6252-119
• Seiko 5665-475
• Seiko 4472-376