Seiko Cal. 0748 - 777

The Seiko 0748-777 represents an important milestone in Seiko's 1982 lineup. Powered by the 0748 caliber with 23j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-1c0de3c34409]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1982

Related Models

• Seiko 6141-343
• Seiko 3874-246
• Seiko 4542-732
• Seiko 5239-409
• Seiko 6287-798
• Seiko 5253-407
• Seiko 6651-301
• Seiko 6384-399
• Seiko 6374-807
• Seiko 6133-380
• Seiko 3898-801
• Seiko 4537-896