Seiko Cal. 5635 - 442

This Spring Drive model from 1990 features a 39mm Stainless Steel case. It features a Silver dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-85b757210d76]

Also known as: Samurai, Rally

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Silver

Jewels

32j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1990

Related Models

• Seiko 7117-288
• Seiko 6262-804
• Seiko 6650-500
• Seiko 6259-575
• Seiko 6369-416
• Seiko 3847-252
• Seiko 7122-994
• Seiko 6657-507
• Seiko 6392-287
• Seiko 6338-829
• Seiko 6212-700
• Seiko 7020-628