Seiko Cal. 3851 - 420

This Hand-Winding model from 1994 features a 41mm Titanium case. It features a Black dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-4e99fd89951d]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

30j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1994

Related Models

• Seiko 7111-656
• Seiko 0719-734
• Seiko 7147-724
• Seiko 6695-906
• Seiko 0743-670
• Seiko 6221-562
• Seiko 7025-710
• Seiko 6345-176
• Seiko 7133-240
• Seiko 4430-949
• Seiko 4562-970
• Seiko 7139-217