Seiko Cal. 6393 - 234

This Automatic model from 1982 features a 40mm Stainless Steel case. It features a Green dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-c9ebace29b8e]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1982

Related Models

• Seiko 6157-175
• Seiko 3827-736
• Seiko 6319-353
• Seiko 7063-250
• Seiko 6314-455
• Seiko 3832-419
• Seiko 5269-520
• Seiko 5249-355
• Seiko 6617-524
• Seiko 5690-929
• Seiko 6382-248
• Seiko 5624-229