Seiko Cal. 5612 - 164

The 5612-164 is a sought-after Automatic piece from Seiko's golden era. It features a White dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-c236240b202d]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

32j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1998

Related Models

• Seiko 7094-544
• Seiko 7177-739
• Seiko 5222-867
• Seiko 4557-133
• Seiko 3822-142
• Seiko 4423-320
• Seiko 4527-241
• Seiko 6644-364
• Seiko 7171-425
• Seiko 6397-289
• Seiko 4594-550
• Seiko 6628-392