Seiko Cal. 6363 - 777

The Seiko 6363-777 represents an important milestone in Seiko's 1985 lineup. With its 19mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-cf3722671a37]

Also known as: Tuna, Rally

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1985

Related Models

• Seiko 6190-123
• Seiko 7026-565
• Seiko 7198-354
• Seiko 0743-168
• Seiko 0731-242
• Seiko 6618-334
• Seiko 3843-330
• Seiko 6242-683
• Seiko 4451-271
• Seiko 0749-206
• Seiko 7141-769
• Seiko 7110-931