Seiko Cal. 4448 - 365

Released in 1988, the Cal. 4448 with design code 365 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-cfdcfdb1cb64]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Burgundy

Jewels

33j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1988

Related Models

• Seiko 3817-892
• Seiko 3821-793
• Seiko 7025-564
• Seiko 3818-815
• Seiko 5242-484
• Seiko 4470-989
• Seiko 7098-395
• Seiko 5288-902
• Seiko 4570-864
• Seiko 0789-958
• Seiko 6146-595
• Seiko 0734-991