Seiko Cal. 6682 - 157

The Seiko 6682-157 represents an important milestone in Seiko's 1971 lineup. It features a Green dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-c8f356d8400f]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

44mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1971

Related Models

• Seiko 6228-202
• Seiko 3848-745
• Seiko 6352-491
• Seiko 4423-190
• Seiko 6272-765
• Seiko 7160-865
• Seiko 6678-621
• Seiko 6642-201
• Seiko 5637-769
• Seiko 6654-252
• Seiko 6625-642
• Seiko 6381-909