Seiko Cal. 6221 - 187

The Seiko 6221-187 represents an important milestone in Seiko's 1983 lineup. It features a Blue Sunburst dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-c0c499ed0f0d]

Also known as: Arnie

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1983

Related Models

• Seiko 3872-456
• Seiko 6121-910
• Seiko 5630-438
• Seiko 6182-659
• Seiko 4430-440
• Seiko 3866-594
• Seiko 5218-419
• Seiko 6392-618
• Seiko 6128-732
• Seiko 5237-208
• Seiko 0741-228
• Seiko 6177-207