Seiko Cal. 6235 - 637

Released in 1983, the Cal. 6235 with design code 637 was part of Seiko's domestic market collection. It features a Black dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-42c464a15b1f]

Also known as: Sea Horse, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

31j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1983

Related Models

• Seiko 6674-846
• Seiko 6667-371
• Seiko 3884-370
• Seiko 4591-784
• Seiko 0775-411
• Seiko 5258-665
• Seiko 4563-519
• Seiko 4593-816
• Seiko 3866-185
• Seiko 0732-475
• Seiko 4440-657
• Seiko 3827-543