Seiko Cal. 6137 - 548

Seiko 6137-548

The 6137-548 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6137 caliber with 20j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-5c37b1addac4]

Also known as: Turtle

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
15.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Champagne
Jewels
20j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1970

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