Seiko Cal. 6298 - 644

Released in 1975, the Cal. 6298 with design code 644 was part of Seiko's domestic market collection. It features a Cream dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-6077d610feb5]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

38mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

26j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1975

Related Models

• Seiko 0713-498
• Seiko 5626-542
• Seiko 6334-704
• Seiko 5620-739
• Seiko 6142-990
• Seiko 6692-664
• Seiko 7166-705
• Seiko 6125-316
• Seiko 5611-505
• Seiko 0793-234
• Seiko 6171-931
• Seiko 6376-816