Seiko Cal. 0771 - 253

Seiko 0771-253

The 0771-253 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0771 caliber with 21j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-d1125202f0d0]

Also known as: Tuna, Baby Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
34mm
Case Thickness
9.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Burgundy
Jewels
21j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1972

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