Seiko Cal. 6363 - 538

The Seiko 6363-538 represents an important milestone in Seiko's 1990 lineup. It features a Blue Sunburst dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-6bae44ac88a9]

Also known as: Sumo, Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1990

Related Models

• Seiko 4497-475
• Seiko 6313-499
• Seiko 4561-722
• Seiko 7088-781
• Seiko 5675-190
• Seiko 6373-485
• Seiko 0767-285
• Seiko 0743-498
• Seiko 6196-781
• Seiko 7132-185
• Seiko 0792-602
• Seiko 6692-933