Seiko Cal. 7157 - 326

Released in 1996, the Cal. 7157 with design code 326 was part of Seiko's domestic market collection. It features a White dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-1ed43edb9ea9]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1996

Related Models

• Seiko 6265-869
• Seiko 6234-362
• Seiko 6624-175
• Seiko 6247-441
• Seiko 6337-312
• Seiko 4495-225
• Seiko 5248-904
• Seiko 7150-864
• Seiko 4598-406
• Seiko 6132-325
• Seiko 6343-553
• Seiko 6212-891