Seiko Cal. 5644 - 105

The 5644-105 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-7dea17ca44af]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1991

Related Models

• Seiko 0763-943
• Seiko 6115-154
• Seiko 4497-615
• Seiko 4461-395
• Seiko 7129-913
• Seiko 6155-227
• Seiko 4542-444
• Seiko 6115-729
• Seiko 6219-825
• Seiko 6149-104
• Seiko 0751-356
• Seiko 4593-584