Seiko Cal. 4539 - 449

Released in 1999, the Cal. 4539 with design code 449 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-bfac6822ecc1]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

28j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1999

Related Models

• Seiko 0752-801
• Seiko 4514-270
• Seiko 6616-634
• Seiko 6625-569
• Seiko 4560-712
• Seiko 3840-182
• Seiko 6313-581
• Seiko 0711-275
• Seiko 7139-989
• Seiko 3870-799
• Seiko 6362-876
• Seiko 7067-520