Seiko Cal. 3827 - 934

This Spring Drive model from 1997 features a 38mm Two-Tone case. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-0a08294ee730]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1997

Related Models

• Seiko 5611-241
• Seiko 7182-250
• Seiko 7043-754
• Seiko 6235-151
• Seiko 6290-404
• Seiko 6168-905
• Seiko 6254-379
• Seiko 6315-636
• Seiko 0732-651
• Seiko 6367-685
• Seiko 5290-719
• Seiko 5644-198