Seiko Cal. 6145 - 538

Seiko 6145-538

The 6145-538 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6145 caliber with 29j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-057508adad70]

Also known as: Monster, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
40mm
Case Thickness
13.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Green
Jewels
29j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1982

Related Models

seikata-wm-057508adad70