Seiko Cal. 5638 - 575

Released in 1982, the Cal. 5638 with design code 575 was part of Seiko's domestic market collection. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-4a9bb7774cbf]

Also known as: Pogue, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

43mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1982

Related Models

• Seiko 5234-926
• Seiko 6284-253
• Seiko 0789-404
• Seiko 5234-730
• Seiko 0771-419
• Seiko 3857-982
• Seiko 0716-426
• Seiko 7040-869
• Seiko 4534-305
• Seiko 5252-788
• Seiko 3882-986
• Seiko 4548-232