Seiko Cal. 3857 - 609

This Automatic model from 1993 features a 42mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-644bcf7be310]

Also known as: World Timer

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

12.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1993

Related Models

• Seiko 0727-112
• Seiko 7018-388
• Seiko 6324-242
• Seiko 7016-479
• Seiko 5238-512
• Seiko 4487-217
• Seiko 6234-924
• Seiko 5648-208
• Seiko 4552-285
• Seiko 6124-795
• Seiko 0717-932
• Seiko 5268-868