Seiko Cal. 0782 - 644

The Seiko 0782-644 represents an important milestone in Seiko's 1997 lineup. With its 18mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-18ac00ce8a91]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1997

Related Models

• Seiko 6698-988
• Seiko 5266-371
• Seiko 0771-457
• Seiko 5652-506
• Seiko 6144-437
• Seiko 6324-878
• Seiko 4593-699
• Seiko 4449-648
• Seiko 6113-358
• Seiko 0773-114
• Seiko 6171-304
• Seiko 6257-797