Seiko Cal. 6184 - 921

Released in 1999, the Cal. 6184 with design code 921 was part of Seiko's domestic market collection. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-04acb03aa6ba]

Also known as: Sumo, Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Silver

Jewels

21j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1999

Related Models

• Seiko 4466-747
• Seiko 3884-497
• Seiko 5627-385
• Seiko 6132-165
• Seiko 7057-468
• Seiko 7098-224
• Seiko 4429-130
• Seiko 6138-832
• Seiko 4420-476
• Seiko 5229-169
• Seiko 6640-490
• Seiko 4425-934