Seiko Cal. 4440 - 464

The Seiko 4440-464 represents an important milestone in Seiko's 1987 lineup. With its 18mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-d0de0cf2cbe8]

Also known as: Turtle, Rally

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Black

Jewels

30j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1987

Related Models

• Seiko 6382-908
• Seiko 5263-700
• Seiko 6128-369
• Seiko 6682-723
• Seiko 5298-538
• Seiko 6619-646
• Seiko 5274-605
• Seiko 5214-338
• Seiko 5631-294
• Seiko 6317-617
• Seiko 5265-464
• Seiko 6251-597