Seiko Cal. 3843 - 575

Seiko 3843-575

The 3843-575 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3843 caliber with 28j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-cda6f04ea580]

Also known as: Tuna, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
42mm
Case Thickness
8.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Silver
Jewels
28j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1971

Related Models

seikata-wm-cda6f04ea580