Seiko Cal. 3846 - 965

This Hand-Winding model from 1971 features a 45mm Stainless Steel case. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-551aa1107f30]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

13.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1971

Related Models

• Seiko 5266-606
• Seiko 6271-225
• Seiko 6222-759
• Seiko 6381-391
• Seiko 5265-182
• Seiko 7013-561
• Seiko 4441-257
• Seiko 5228-344
• Seiko 7127-476
• Seiko 6326-616
• Seiko 7176-669
• Seiko 3858-651