Seiko Cal. 5278 - 135

Seiko 5278-135

The 5278-135 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5278 caliber with 17j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-a4fc93fc86a6]

Also known as: Turtle

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
11.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Green
Jewels
17j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1973

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