Seiko Cal. 6388 - 577

This Spring Drive model from 1996 features a 38mm Titanium case. Powered by the 6388 caliber with 33j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-fd79cbf9fb07]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1996

Related Models

• Seiko 7094-688
• Seiko 3828-124
• Seiko 6633-519
• Seiko 6136-345
• Seiko 3826-998
• Seiko 4520-823
• Seiko 3883-280
• Seiko 6135-605
• Seiko 6190-155
• Seiko 5651-362
• Seiko 4516-811
• Seiko 6665-795