Seiko Cal. 4561 - 288

The Seiko 4561-288 represents an important milestone in Seiko's 1986 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-b497a22fa3a8]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Cream

Jewels

32j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1986

Related Models

• Seiko 4525-512
• Seiko 4438-975
• Seiko 4490-374
• Seiko 6251-127
• Seiko 7198-370
• Seiko 6235-173
• Seiko 6363-677
• Seiko 7072-184
• Seiko 5253-190
• Seiko 6320-174
• Seiko 5269-144
• Seiko 4489-172