Seiko Cal. 5682 - 635

Released in 1978, the Cal. 5682 with design code 635 was part of Seiko's domestic market collection. It features a Silver dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-2ee49dcce720]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Silver

Jewels

21j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1978

Related Models

• Seiko 4549-881
• Seiko 4576-739
• Seiko 4525-864
• Seiko 6292-327
• Seiko 5229-258
• Seiko 5291-603
• Seiko 6153-902
• Seiko 3851-831
• Seiko 5680-632
• Seiko 6692-292
• Seiko 3876-642
• Seiko 6314-728