Seiko Cal. 5638 - 314

The Seiko 5638-314 represents an important milestone in Seiko's 1975 lineup. It features a Burgundy dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-ebf4493412ff]

Also known as: Tuna, Silverwave

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Burgundy

Jewels

20j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1975

Related Models

• Seiko 6252-116
• Seiko 6123-682
• Seiko 6247-283
• Seiko 6182-883
• Seiko 4479-330
• Seiko 0748-126
• Seiko 5292-468
• Seiko 4538-416
• Seiko 0713-994
• Seiko 0714-773
• Seiko 6273-731
• Seiko 6680-177