Seiko Cal. 7136 - 353

Seiko 7136-353

The 7136-353 is a sought-after Solar piece from Seiko's golden era. Powered by the 7136 caliber with 18j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-bdc9dd85d13e]

Also known as: Golden Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
43mm
Case Thickness
11.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Burgundy
Jewels
18j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1993

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