Seiko Cal. 3857 - 255

The Seiko 3857-255 represents an important milestone in Seiko's 1992 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-1b0a6df9ccfd]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1992

Related Models

• Seiko 4461-229
• Seiko 4490-792
• Seiko 6646-829
• Seiko 0714-296
• Seiko 6620-750
• Seiko 6190-153
• Seiko 7036-423
• Seiko 7190-817
• Seiko 7145-526
• Seiko 4457-763
• Seiko 6157-356
• Seiko 6389-322