Seiko Cal. 3845 - 346

Released in 1973, the Cal. 3845 with design code 346 was part of Seiko's domestic market collection. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-8f5cafd113aa]

Also known as: Sumo, Bellmatic

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

43mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Cream

Jewels

31j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1973

Related Models

• Seiko 4435-181
• Seiko 6195-536
• Seiko 5613-390
• Seiko 0728-713
• Seiko 6314-471
• Seiko 4562-111
• Seiko 6185-724
• Seiko 7044-125
• Seiko 4475-187
• Seiko 3857-289
• Seiko 6665-694
• Seiko 6673-900