Seiko Cal. 5634 - 538

The Seiko 5634-538 represents an important milestone in Seiko's 1994 lineup. It features a Black dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-f81ff5aaad43]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Black

Jewels

27j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1994

Related Models

• Seiko 5226-159
• Seiko 7070-590
• Seiko 3843-310
• Seiko 6140-455
• Seiko 7012-949
• Seiko 4522-224
• Seiko 4416-109
• Seiko 7190-762
• Seiko 6365-369
• Seiko 7076-214
• Seiko 5636-536
• Seiko 4494-675