Seiko Cal. 5271 - 493

The Seiko 5271-493 represents an important milestone in Seiko's 1987 lineup. It features a Cream dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-107ce1409e22]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

44mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1987

Related Models

• Seiko 6379-383
• Seiko 6124-716
• Seiko 6324-754
• Seiko 6394-341
• Seiko 6164-445
• Seiko 0765-785
• Seiko 4531-942
• Seiko 5646-881
• Seiko 6646-731
• Seiko 7160-969
• Seiko 6185-851
• Seiko 7068-256