Seiko Cal. 6145 - 807

The 6145-807 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6145 caliber with 31j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-217669c8d57e]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1971

Related Models

• Seiko 6696-218
• Seiko 3877-170
• Seiko 7121-174
• Seiko 7144-256
• Seiko 4498-507
• Seiko 6211-241
• Seiko 7073-116
• Seiko 4449-115
• Seiko 6192-362
• Seiko 6193-942
• Seiko 4512-611
• Seiko 6257-518