Seiko Cal. 3821 - 693

This Hand-Winding model from 1993 features a 39mm Titanium case. It features a Burgundy dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-efceeda20a9c]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Burgundy

Jewels

21j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1993

Related Models

• Seiko 6287-637
• Seiko 7166-953
• Seiko 4492-839
• Seiko 0725-406
• Seiko 4462-995
• Seiko 7016-620
• Seiko 3847-989
• Seiko 5289-943
• Seiko 6191-438
• Seiko 6698-107
• Seiko 5286-635
• Seiko 5680-466