Seiko Cal. 6383 - 351

Released in 1966, the Cal. 6383 with design code 351 was part of Seiko's domestic market collection. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-0ad09ece0f24]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Black

Jewels

17j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1966

Related Models

• Seiko 6141-658
• Seiko 3851-585
• Seiko 5252-959
• Seiko 5286-717
• Seiko 4482-686
• Seiko 6623-556
• Seiko 0775-844
• Seiko 5221-581
• Seiko 4481-927
• Seiko 6247-801
• Seiko 0747-843
• Seiko 7171-143