Seiko Cal. 3817 - 146

This Hand-Winding model from 1972 features a 44mm Titanium case. It features a Silver dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-723543fc729e]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Silver

Jewels

17j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1972

Related Models

• Seiko 6650-899
• Seiko 4488-168
• Seiko 6319-937
• Seiko 3881-370
• Seiko 4552-542
• Seiko 5679-678
• Seiko 4494-552
• Seiko 6263-955
• Seiko 5295-203
• Seiko 0713-592
• Seiko 7051-965
• Seiko 4546-516