Seiko Cal. 4449 - 157

The Seiko 4449-157 represents an important milestone in Seiko's 1998 lineup. Powered by the 4449 caliber with 27j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-0b54d3499d89]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Burgundy

Jewels

27j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1998

Related Models

• Seiko 0750-757
• Seiko 5638-197
• Seiko 3823-240
• Seiko 6367-757
• Seiko 0714-678
• Seiko 5291-548
• Seiko 0783-672
• Seiko 7098-544
• Seiko 6168-885
• Seiko 5681-446
• Seiko 4497-170
• Seiko 6699-971