Seiko Cal. 5241 - 182

The Seiko 5241-182 represents an important milestone in Seiko's 1977 lineup. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-29ba7cd9b570]

Also known as: Bullhead, Helmet

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1977

Related Models

• Seiko 6364-378
• Seiko 3877-627
• Seiko 7071-564
• Seiko 7011-422
• Seiko 5256-308
• Seiko 7195-515
• Seiko 6618-574
• Seiko 6119-322
• Seiko 6173-890
• Seiko 6182-118
• Seiko 5272-301
• Seiko 7125-128