Seiko Cal. 6165 - 450

This Spring Drive model from 1965 features a 36mm Titanium case. It features a Burgundy dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-149d173acda2]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1965

Related Models

• Seiko 5656-979
• Seiko 5680-784
• Seiko 7197-857
• Seiko 7053-288
• Seiko 7183-202
• Seiko 3843-706
• Seiko 5693-346
• Seiko 7131-362
• Seiko 0726-648
• Seiko 6641-304
• Seiko 3810-318
• Seiko 4585-444