Seiko Cal. 7136 - 748

Seiko 7136-748

The 7136-748 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7136 caliber with 28j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-ba935f380415]

Also known as: Bullhead

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
11.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
160m
Dial Color
White
Jewels
28j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1972

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seikata-wm-ba935f380415