Seiko Cal. 5643 - 288

The Seiko 5643-288 represents an important milestone in Seiko's 1998 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-15dd76640d3f]

Also known as: Samurai, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1998

Related Models

• Seiko 6111-483
• Seiko 5234-454
• Seiko 6113-723
• Seiko 5220-147
• Seiko 6270-369
• Seiko 6190-195
• Seiko 0797-950
• Seiko 7083-849
• Seiko 7118-820
• Seiko 0712-950
• Seiko 6312-157
• Seiko 6386-944