Seiko Cal. 4550 - 171

The Seiko 4550-171 represents an important milestone in Seiko's 1974 lineup. It features a Cream dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-2efcf8d28718]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Cream

Jewels

22j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1974

Related Models

• Seiko 6698-481
• Seiko 5237-659
• Seiko 6690-969
• Seiko 6233-997
• Seiko 6117-503
• Seiko 7177-986
• Seiko 6151-751
• Seiko 6125-187
• Seiko 5614-698
• Seiko 6665-551
• Seiko 6239-383
• Seiko 6352-775