Seiko Cal. 4456 - 590

The Seiko 4456-590 represents an important milestone in Seiko's 1998 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-49c993a10c3b]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1998

Related Models

• Seiko 6672-762
• Seiko 6276-702
• Seiko 6165-695
• Seiko 4439-293
• Seiko 4417-568
• Seiko 4566-659
• Seiko 4599-690
• Seiko 4576-848
• Seiko 6611-949
• Seiko 6135-371
• Seiko 6379-453
• Seiko 6361-982