Seiko Cal. 4561 - 249

The Seiko 4561-249 represents an important milestone in Seiko's 1982 lineup. It features a Black dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-866cbcf5bf3c]

Also known as: Tuna, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1982

Related Models

• Seiko 6644-129
• Seiko 4490-146
• Seiko 5235-408
• Seiko 4593-777
• Seiko 5216-344
• Seiko 7185-241
• Seiko 4530-110
• Seiko 7174-831
• Seiko 3876-485
• Seiko 7136-392
• Seiko 3829-245
• Seiko 6110-988