Seiko Cal. 6365 - 678

The Seiko 6365-678 represents an important milestone in Seiko's 1965 lineup. It features a Cream dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-9321af179fe1]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Cream

Jewels

25j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1965

Related Models

• Seiko 4525-952
• Seiko 5254-832
• Seiko 6252-525
• Seiko 7076-887
• Seiko 5254-188
• Seiko 7144-618
• Seiko 4532-975
• Seiko 6681-810
• Seiko 7086-251
• Seiko 6251-480
• Seiko 7042-794
• Seiko 3883-528