Seiko Cal. 6363 - 915

The 6363-915 is a sought-after Spring Drive piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-e4a48e3ad85d]

Also known as: Bellmatic, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1989

Related Models

• Seiko 6251-365
• Seiko 5260-814
• Seiko 7131-835
• Seiko 7027-969
• Seiko 6610-216
• Seiko 6327-371
• Seiko 5630-296
• Seiko 6190-205
• Seiko 6137-452
• Seiko 6293-871
• Seiko 5664-370
• Seiko 7115-921