Seiko Cal. 5671 - 604

The Seiko 5671-604 represents an important milestone in Seiko's 1991 lineup. It features a Black dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-b8f6d90b9e76]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1991

Related Models

• Seiko 0767-572
• Seiko 5280-570
• Seiko 4410-909
• Seiko 5625-299
• Seiko 3840-252
• Seiko 7046-311
• Seiko 6122-564
• Seiko 7020-933
• Seiko 7091-727
• Seiko 5676-931
• Seiko 7082-751
• Seiko 7021-699