Seiko Cal. 5671 - 843

The Seiko 5671-843 represents an important milestone in Seiko's 1982 lineup. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-236320f0d1cf]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1982

Related Models

• Seiko 4522-385
• Seiko 5237-854
• Seiko 6674-120
• Seiko 0754-536
• Seiko 4527-869
• Seiko 0757-460
• Seiko 0796-131
• Seiko 6213-205
• Seiko 0738-376
• Seiko 5658-209
• Seiko 6239-433
• Seiko 4517-282